Quality Park R4440 Tyvek Expansion First Class Envelopes

First-class expansion envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacement for costly box or carton. Design features an open-sideGeneral Information
Manufacturer:Quality Park Products
Manufacturer Part Number:R4440
Brand Name:Quality Park
Product Name:Tyvek Expansion First Class Envelopes
Marketing Information:

First-class expansion envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy. They are ideal replacement for costly box or carton. Design features an open-side
Packaged Quantity:100 / Carton
Product Type:Envelope
Product Information
Mailer/Envelope Type:First Class Mail
Mailer/Envelope Width:10″
Mailer/Envelope Length:13″
Mailer/Envelope Gusset:2″
Basis Weight:18 lb
Closure Type:Peel & Seal
Closure Side:Open Side
Print/Message:First Class Mail
Features:

• Puncture Resistant
• Tear Resistance
• Water Resistant
• Moisture Resistant
• Heavyweight

Physical Characteristics
Product Color:White
Product Material:Tyvek
Miscellaneous
Recycled:No
Assembly Required:No
Country of Origin:United States