10 x 13 x 2" White Expandable Tyvek® Envelopes 30 x 18 x 18 corrugated box hundreds of hooks interlock with

hundreds of hooks interlock with hundreds of loops to create a secure bond

These bags are made from durable woven 180gsm coatedpolypropylene woven material

Stop shipping air and eliminate plastic waste

Low tack strength temporarily adheres items allowing them to be removed easily

making the bags easy to fill

10 x 13 x 2" White Expandable Tyvek® Envelopes 30 x 18 x 18 corrugated box hundreds of hooks interlock withTyvek envelopes provide superior puncture, tear and moisture protection. Constructed from 18 lb. olefin. Ten times stronger than paper envelopes. Envelopes expand to hold bulky items. Feature self seal closure. 100 per case.