Quality Park

Quality Park Plain Expansion Envelopes - Expansion - 10" X 13" - 14 Lb - Self-sealing - Tyvek - White (R4500)

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SKU:
18083149
MPN:
r4500
Availability:
Usually ships the same or next business day. In stock at our AZ, CA, CO, FL, GA, IL, IN, MD, MI, MN, MO, NC, NJ, NY, OH, OK, TX, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
01/08/2026 02:16:38 AM PST
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$131.79

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 10 or above and pay only $117.70 each 117.7
Stock Update:
01/08/2026 02:16:38 AM PST

Description

This item is brand-new, factory sealed.

Regular-weight Expansion Envelopes offer superior protection for mailing bulky items which are not too heavy. Ideal replacement for costly box or carton. Offers open-end style and convenient Flap-Stik closure. Envelopes made of DuPont Tyvek won't rip, tear or puncture. Much stronger and more secure than traditional paper envelopes. Regular-weight Expansion Envelopes are water-resistant and moisture-resistant. Easy to use. Simply peel and seal.

Features

Assembly Required:   
No

 

Recycled:   
No

 

Country of Origin:   
United States

 

Specs

Physical Characteristics
Product MaterialTyvek
Product ColorWhite
Color FamilyWhite
General Information
Brand NameSurvivor®
Manufacturer Website Addresshttp://www.qualitypark.com
Marketing Information10" x 13" x 1-1/2" expansion envelopes expand 1-1/2" to provide lightweight, cost-efficient shipping for bulky items. 14 lb. DuPont Tyvek material resists punctures, tears and moisture. They are half the weight of heavy-duty paper envelopes to help save on postage with each mailing. Tough, expandable design resists overstuffing, bad weather and rough handling to deliver your contents intact. Redi-Strip closure is easy to use. Just peel and press for an instant seal. Redi-Strip envelopes are the perfect answer for concerns about surface germs in the workplace. Save time and cut the waste with every mailing. Peelable strip protects the adhesive from dust to last longer in storage. Large envelopes make a versatile mailer for all kinds of thick enclosures from paper to textiles. They open wide to accommodate binders, books, manuscripts, transcripts and more.
Product TypeEnvelope
Product Name10 x 13 x 1-1/2 DuPont Tyvek Expansion Mailers with Self-Seal Envelopes
ManufacturerQuality Park Products
Manufacturer Part NumberR4500
Packaged Quantity100 / Carton
Product Information
Mailer/Envelope TypeExpansion
Mailer/Envelope Length13"
Basis Weight14 lb
Mailer/Envelope Gusset1 1/2"
Mailer/Envelope Width10"
Features
Closure TypePeel & Seal
Closure SideOpen End

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Quality Park Plain Expansion Envelopes - Expansion - 10" X 13" - 14 Lb - Self-sealing - Tyvek - White (R4500)
$131.79