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14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes

14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes

4.7(145 ratings)

Best price now

$39.99at BulkMailerHQChecked Nov 10

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Price facts

  • Last seen at $39.99 at BulkMailerHQ on Nov 10.

Our take on the 14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes

These are #7 poly bubble mailers, 14.25 x 20 inches outside with 14.25 x 19 inches usable, sold 50 to a case. A tear-resistant poly outer wraps a bubble-lined interior, and a peel-and-stick strip seals each one. The size suits a standard shoebox, folded jackets and hoodies, handbags, and unframed prints up to about 13 x 18 inches. Against smaller #6 mailers they take bulkier, thicker items; against rigid boxes they are lighter and cheaper to ship but offer less crush protection. Buyers rate them 4.7 out of 5 across 145 ratings.

Best forSellers shipping shoes in shoeboxesApparel and outerwear ordersHandbags and larger accessoriesUnframed prints up to about 13 x 18 inches
Pros
  • #7 size fits a typical 13 x 9 x 5 shoebox
  • Self-seal strip speeds packing
  • Tear-resistant poly outer with bubble lining
  • 50 per case suits regular shippers
  • Nine color options
Cons
  • Bubble lining is light cushioning, not crush-proof
  • Usable length is 19 inches, an inch under the outside size
  • Thick or boxed items need the width-plus-thickness sizing check
  • Bulk case only, no small packs

14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes prices at every store

  • BulkMailerHQNew

    In stockReturn policy

    $39.99Checked Nov 10
    Visit BulkMailerHQ

What reviewers say

  • 4.7 / 5145 ratings

Buyers rate these mailers highly, at 4.7 out of 5 from 145 ratings, and the size and self-seal closure come up as the main draws for shoe and apparel sellers.

What people mention
  • SizePraisedBuyers say the #7 size takes a typical shoebox and folded clothing without squeezing.
  • ClosurePraisedThe peel-and-stick strip is described as fast and secure for packing runs.
  • DurabilityPraisedThe poly outer is reported to resist tears in transit.
  • CushioningMixedThe bubble lining is called adequate for apparel but thin for fragile items.
  • Sizing checkCriticisedSome note thick items need the width-plus-thickness math to confirm fit.

About the 14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes

This is a #7 self-seal bubble mailer. It measures 14.25" x 20" outside, with 14.25" x 19" of usable space. The outer layer is tear-resistant poly, and the interior has bubble cushioning.

The mailer closes with a peel-and-stick adhesive strip. It suits shoes, outerwear and larger multi-item orders that need light cushioning.

To check fit, add your item's thickness to its width and to its length. Both totals must fit inside 14.25" x 19". For example, a 13" x 9" x 5" shoebox comes to 14" x 18", so it fits.

Industry size
#7
Outside dimensions
14.25" x 20"
Usable space
14.25" x 19"
Material
Tear-resistant poly outer with bubble cushioning interior
Closure
Self-seal peel-and-stick adhesive strip
Pack quantity
50 mailers per case, one color per case
Colors
White, Black, Green, Hot Pink, Light Blue, Light Pink, Purple, Royal Blue, Teal
Fits
Shoes in a shoebox of about 13" x 9" x 5"; jackets, hoodies and sweaters folded flat; handbags, hats and other larger accessories; unframed art prints up to about 13" x 18"; multi-item apparel orders

Questions and answers

Will a shoebox fit?
A typical 13 x 9 x 5 shoebox comes to 14 x 18 once thickness is added, which fits inside the 14.25 x 19 usable space.
How do I check if my item fits?
Add the item's thickness to its width and to its length. Both totals must fit within 14.25 x 19 inches.
How many mailers come in a case?
50 mailers per case.
How does #7 compare with #6?
#6 mailers are smaller at 12.5 x 18 inches usable, so #7 takes bulkier items like shoeboxes and folded jackets.
Are they waterproof?
The poly outer resists tears and moisture, but the seal and edges are not a waterproof barrier.
What can I ship in them?
Shoes in shoeboxes, folded jackets and hoodies, handbags, hats, and unframed prints up to about 13 x 18 inches.
Where is the 14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes cheapest?
At BulkMailerHQ, for $39.99, as of our latest check.
What do buyers say about the 14.25x20 Poly Bubble Mailers — #7 Self-Seal Padded Shipping Envelopes?
Rated 4.7 out of 5 from 145 ratings.

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