They are ideal replacements for costly boxes or cartons. Design features open-side style and convenient Flap-Stik closure. Much stronger and more secure than traditional paper envelopes, these 14 lb. expansion envelopes made of DuPont Tyvek won’t rip, tear or puncture. They are water-resistant and moisture-resistant. They are easy to use. Simply peel and seal.
- Business and commercial use
- Flap-Stick closure; requires no moisture to seal
- Side opening allows easier insertion of contents
- Lightweight DuPont tyvek provides superior protection for mailing bulky items
- Expand to allow for easy insertion of bulky items like books, binders, catalogs, etc
- Grip-Seal closure secures contents inside
- Open Side means that the opening is on the longer side of the envelope for an even larger opening
- Expansion: 2″
| Attribute name | Attribute value |
|---|---|
| color & material | |
| True Color The primary color of the product | White |
| Envelope Material | Catalog |
| Envelope Flap Style Envelopes with security tint have patterns printed on the inside of the envelope, which help to hide the contents. | Untinted |
| Envelope Number Envelope sealing method | Self Seal |
| weight & size | |
| Height in Inches | 10″ x 15″ |
| Paper Weight in Pounds Items of a particular grouping, as merchandised and labeled by a manufacturer | Tyvek Open End Flap-Stik Expansion |
| Envelope Window Location | 100 Per Pack |
| Pack Qty | 100 |












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