Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof and Tear-Proof Postal Expandable Polyethylene for Business Shipping Packaging

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Seaivy

Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof and Tear-Proof Postal Expandable Polyethylene for Business Shipping Packaging

Name: Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof and Tear-Proof Postal Expandable Polyethylene for Business Shipping Packaging
Brand: Seaivy
SKU: 521335356
Price: 9.5 USD
Availability: InStock
Rating: 4 (7 reviews)

|7 ratings

Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof and Tear-Proof Postal Expandable Polyethylene for Business Shipping Packaging Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof Tear Proof Postal Expandable Polyethyle

Count Per Pack:100

Key item features

Type: Flat Poly Mailer
Quantity: 100
Size: 6"x9"
Thickness: 2.5mil

Specs

Mailer type
Poly Mailers
Size
6" x 9"
Envelope size
6" x 9"
Mailers features
Water Resistant
Envelope closure style
Self-Adhesive
Material
Plastic

Current price is $9.50

Price when purchased online

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Columbus, 43215

Arrives by Thu, May 7

Sold by Component Store

Fulfilled by Walmart

4.446428571428571 stars out of 5, based on 56 seller reviews(4.4)

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About this item

Product details

Features:
-- Easy removable self sealing sticky strip, save your physical strength to pack during high volume packages working.
-- Tear proof edge design to avoid the package damaged during shipment.
-- Waterproof coating surface to protect your items, darkness inner for security protection.
-- Expandable material for large items packaging and shipping, it can pack the soft items bigger than the mailers size.
-- The mailer has a white outer surface and black inner lining, its opaque materials and reinforced adhesive tape will not show what is inside, enhance the privacy and security.

Type: Flat Poly Mailer
Quantity: 100
Size: 6"x9"
Thickness: 2.5mil

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Mailer type

Poly Mailers

Size

6" x 9"

Envelope size

6" x 9"

Mailers features

Water Resistant

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4 out of 5 stars

stars7 ratings3 reviews

How item rating is calculated

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Showing 1-3 of 3 reviews

Jul 3, 2025

CBroussard

Item details

Count per pack: 100

Sold and shipped byAce Dynamic

5 out of 5 stars review

Verified Purchase

Perfect Size Mailers

I love these light weight mailers for shipping small items. They are not easy to find, excellent price and arrived quickly. I wish they were in stock in the store, otherwise they are perfect for my needs.

Incentivized Review

Helpful?

Feb 16, 2026

Lloyd

Item details

Count per pack: 100

Sold and shipped byComponent Store

4 out of 5 stars review

Verified Purchase

Tried %26 True

Product delivers as advertised: reliable and durable. It also seals my documents well.

Incentivized Review

Helpful?

Sep 28, 2024

MYSTi

Item details

Count per pack: 100

Sold and shipped byAce Dynamic

1 out of 5 stars review

Verified Purchase

This is NOT 6x9" !

This is NOT 6x9. It is 6.25" x 7".

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Reliable Mailer 6x9 Inch 100Pcs White Poly Mailers Bulk Envelopes Shipping Bags Self Seal Adhesive Waterproof and Tear-Proof Postal Expandable Polyethylene for Business Shipping Packaging

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

About this item

Product details

Specifications

Mailer type

Size

Envelope size

Mailers features

Warranty

Warranty information

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