Quality Park

Quality Park Tyvek Expansion First Class Envelope - First Class Mail - 10" X 13" - 14 Lb - Self-sealing - Tyvek - 100/carton - White (R4620)

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SKU:
18083134
MPN:
r4620
Availability:
Usually ships the same or next business day. In stock at our CA, FL, IN, MI, MO, NC, NH, OK, TX, VA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
07/16/2026 12:11:44 PM PST
$178.56

Bulk discount rates

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

Buy 2 or above and pay only $172.80 each 172.8
Stock Update:
07/16/2026 12:11:44 PM PST
Frequently bought together:

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-side style and convenient Flap-Stik closure. First Class envelopes made of DuPont Tyvek won't rip, tear or puncture. Much stronger and more secure than traditional paper envelopes. 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 2" First Class Border Expansion Mailers are made with 14 lb. DuPont Tyvek and feature a Redi-Strip closure. Protective material is strong and durable enough to easily withstand the most grueling conditions and resists punctures, tears and moisture. Everyday mailers provide a highly effective and useful way to send important information and items whether from home or work. First-class border can help increase the effectiveness of your important mailings and the assurance that your contents will be delivered. Mailers expand up to 2" to accommodate bulky items. Redi-Strip closure requires no moisture for a secure seal. Lightweight construction could help you save on shipping costs.
Product TypeEnvelope
Product Name10 x 13 x 2 DuPont Tyvek Expansion First Class Border Mailers
ManufacturerQuality Park Products
Manufacturer Part NumberR4620
Packaged Quantity100 / Carton
Product Information
Mailer/Envelope TypeFirst Class Mail
Mailer/Envelope Length13"
Basis Weight14 lb
Print/MessageFirst Class Mail
Mailer/Envelope Gusset2"
SeamTraditional
Mailer/Envelope Width10"
Features
Closure TypeSelf-sealing
Closure SideOpen Side

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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 Tyvek Expansion First Class Envelope - First Class Mail - 10" X 13" - 14 Lb - Self-sealing - Tyvek - 100/carton - White (R4620)
$178.56