Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items which are not too heavy. Ideal replacement for costly box or carton. Envelopes feature open-side style and convenient Flap-Stik closure. Envelopes made with DuPont Tyvek won't rip, tear or puncture. Much stronger and more secure than traditional paper envelopes. Water-resistant and moisture-resistant. Easy to use, just peel and seal.
| Product Type | Envelope |
|---|---|
| SKU | QUAR4450 |
| Manufacturer | Quality Park Products |
| Manufacturer Part Number | R4450 |
| Brand Name | Quality Park |
| Packaged Quantity | 100 / Pack |
| Product Type | Envelope |
| Color | White |
| Mailer/Envelope Width | 10" |
| Mailer/Envelope Length | 15" |
| Mailer/Envelope Gusset | 2" |
| Mailer/Envelope Weight | 18 lb |
| Features | Puncture Resistant |
| Height In Inches | 5.70 |
| Width In Inches | 11.80 |
| Length In Inches | 15.40 |
| Recycled | No |