Easy Box Packaging

Mailer Boxes

Custom Pre Printed Bio Poly Mailer

Custom pre printed bio poly mailers give apparel, soft goods, and other non-fragile products a lightweight shipping format with a planned brand face. The flexible bag is sized around the packed contents, closure area, print coverage, and mailing conditions, so the quote starts with the product dimensions and the artwork you want visible at delivery.

Last updated

Starting at$0.16per unit on bulk orders
Minimum order
50 units
Indicative price
$0.39–$8.00 per unit

Working quote

Configure your pre-printed bio-poly mailer

Step 1 of 2

Bio-poly mailer setup

Size and print choices first. Contact details come next.

Units
Finish
Minimum order50 units
Indicative unit price$0.39–$8.00 per unit
Production estimateFrom 7 business days after digital proof approval
US shippingFree US shipping on the standard fulfillment path

Product brief

What does a pre-printed bio-poly mailer add to the shipment?

A custom pre-printed bio-poly mailer puts the brand surface on the shipping format itself. That is useful for folded apparel, soft accessories, subscription parcels, and other non-fragile goods that can travel in a flexible bag instead of a rigid carton. The pre-print is planned around the usable front and back faces, the top flap, the seal area, and the folds created when the mailer is packed. A wordmark, repeat pattern, launch artwork, or short handling message can therefore remain part of the delivery rather than being hidden on a separate label. The bag is still packaging first: artwork cannot replace the fit, closure, and handling checks needed for the actual product.

Is flexible construction right for the packed product?

The flexible format makes sense when the contents can tolerate a soft outer package and do not need rigid crush protection. Folded garments, fabric accessories, lightweight soft goods, and recurring apparel shipments are natural use cases because their packed shape can be described without relying on a standing box. A glass item, sharp edge, rigid corner, or carefully arranged presentation changes that decision. Those products may need a structured mailer box, a support component, or a different shipping format. The relevant question is not whether a bio-poly mailer sounds lighter; it is whether the product, the fulfillment process, and the shipping route all work with a flexible exterior. Sharing that context early keeps the pre-print brief tied to the format the shipment actually needs.

What should you measure before requesting a quote?

Measure the product after it has been packed for dispatch, not while it is still an ungrouped sample. Send the packed length and width, fullest thickness, orientation, product count, and any protruding part that changes the outline. Include a thank-you card, tissue, sleeve, or other flat addition if it travels inside the bag. Note whether several items are packed together or shipped as separate units, because that changes the footprint and the closure area the mailer must accommodate. These details guide the usable bag size and help the team keep the printed faces clear of seams, folds, and the seal strip. The final allowance is confirmed against the proposed specification and digital proof; a generic bag size should not be treated as a substitute for the packed dimensions.

How does pre-printing work across the mailer?

Pre-printing is most useful when the artwork is designed for the assembled bag rather than placed on an empty rectangle. Identify the primary face, the reverse face, the opening direction, and any area that should remain quiet near the flap or seal. Front-and-back coverage can create a consistent delivery surface, while a restrained mark on the closure can help the recipient recognize the package before opening it. Matte lamination, gloss lamination, or selected foil accents can be considered against the film and artwork; the final combination depends on the approved production specification. Interior printing can also be discussed when the chosen construction and print process support an inside message or pattern. The digital proof is where panel orientation, coverage, color, and the opening sequence are checked together.

What commercial information is available for planning?

This product is made to order. The standard minimum is 50 units, production is from 7 business days after digital proof approval, and free US shipping is available on the standard fulfillment path. An indicative comparable range is $0.39–$8.00 per unit, based on a published EBP bio-poly mailer sibling; the final quote depends on the packed size, film specification, print coverage, quantity, and finish direction. A sample kit carries a $44.99 shipping charge credited toward the first order, which can help your team review film feel, print coverage, and closure behavior before committing to a run. Quotes are typically answered the same business day and always within 24 hours. Dieline and proof review are included on every order at no extra charge.

What should the quote brief include?

Send the packed length, packed width, fullest thickness, product count, shipping destination, artwork status, preferred print coverage, and any finish direction you are considering. Add a note about fragile areas, sharp edges, flat inserts, or the way the bag will be filled and sealed. If the shipment might need a rigid mailer box instead, explain the protection or presentation requirement so the format can be compared before artwork is finalized. Once the physical brief and the visual brief are together, the proposed bag size, closure area, printed panels, and digital proof can be reviewed as one specification.

Where does this format fit in a shipping program?

A pre-printed bio-poly mailer can give an apparel launch a consistent outer face across repeat shipments without adding the bulk of a rigid box. It can also suit a subscription program where folded contents, packing cards, and the opening direction stay consistent from one dispatch to the next. A line with several product sizes should provide each packed format separately so the artwork and closure zones remain usable at every size. If the contents are heavy, breakable, or dependent on a shaped reveal, use the quote discussion to compare a structured mailer before treating the flexible bag as the default.

Proof points

What the finished specification should make clear

A useful pre-printed mailer specification connects the flexible format to the goods it will carry and shows how the artwork fits the actual bag. These proof points keep the quote grounded in construction, print, and approval rather than a generic promise about packaging.

Format
Flexible bio-poly mailer for apparel, soft accessories, and other non-fragile goods.
Fit
Packed length, width, fullest thickness, orientation, and product count guide the bag footprint.
Pre-print
Front and back artwork can be planned around seams, folds, the top flap, and the seal area.
Approval
Dieline and digital proof review connect the artwork to the finished mailer's opening sequence.
Close view of a cobalt-printed flexible bio-poly mailer with the top flap and folded charcoal apparel visible.

What does pre-printing add to a flexible mailer?

Pre-printing gives the flexible shipping bag a planned role in the delivery: the front face can identify the brand, the reverse can carry a repeat pattern or information, and the opening area can remain clear enough for the closure to work. This is especially useful for folded apparel and soft goods that do not need a rigid box to arrive in a controlled presentation. The artwork still has to respect the mailer's seams, flap, seal strip, and packed shape. A digital proof lets those physical limits be checked before the run begins, so the printed surface follows the actual bag rather than an abstract artwork rectangle.

Close view of a cobalt-printed flexible bio-poly mailer with the top flap and folded charcoal apparel visible.
Format
Flexible pre-printed bio-poly mailer
Intended contents
Apparel, soft accessories, subscription parcels, and other non-fragile goods
Sizing inputs
Packed length, width, fullest thickness, orientation, and product count
Closure area
Top flap and seal area kept distinct from the main printable face
Print coverage
Pre-printed exterior coverage across front and back faces, subject to the approved dieline
Finish direction
Matte lamination, gloss lamination, or selected foil accents subject to material and artwork review
Production trigger
After digital proof approval

Which packing details should be checked before print?

The bag's printed panels are only useful when the packed product, closure, and handling route have been considered together. A small amount of practical information at the start prevents the artwork from being placed over a fold or the mailer from being sized around an incomplete product description.

Packed footprint

Use the product as it will actually ship, including tissue, cards, sleeves, and any grouped items that change the bag outline.

Closure clearance

Keep the flap and seal area in the brief so the usable print face is separated from the part of the bag needed to close.

Handling boundary

Call out glass, rigid corners, sharp edges, or a box-led reveal early if the contents need more protection than a flexible bag provides.

What happens after you request a quote?

The order begins with the packed product and visual brief, then moves through a specification and digital proof before production. The standard minimum is 50 units, with production from 7 business days after proof approval.

  1. 1.0

    Share the packed product details

    Send packed length, width, fullest thickness, product count, orientation, destination, and any card, tissue, sleeve, or grouped item inside the mailer.

  2. 2.0

    Describe the pre-print

    Identify the primary and reverse faces, print coverage, artwork status, color direction, and any interior-print request.

  3. 3.0

    Review the proposed specification

    Check the bag footprint, closure clearance, film direction, finish request, seams, and printable areas against the actual product.

  4. 4.0

    Approve the digital proof

    Confirm the artwork, panel orientation, opening direction, and seal area before production begins.

  5. 5.0

    Move into production

    Production starts from 7 business days after the approved digital proof, with free US shipping on the standard fulfillment path.

Review the film and print direction first

Request a sample kit for a $44.99 shipping charge credited toward your first order. It gives your team a chance to review film feel, printed coverage, finish direction, and closure behavior before finalizing the custom mailer brief.

Shipping charge: $44.99. Credited toward your first order.

Request a Sample Kit

Questions before production.

Find clear answers about fit, materials, and ordering below.

Plan the printed face around the packed product

Send the dimensions for a custom pre-printed bio-poly mailer quote

Share the packed length, width, fullest thickness, quantity, destination, artwork status, preferred front-and-back coverage, and finish direction. If you are unsure whether a flexible mailer or a structured box is the better fit, include the product's fragility, edges, and handling requirements so the format can be scoped accurately.

Add your product details to see a quote summary.

Request a Sample KitRequest a Quote