These 8 x 4 x 21 inch gusseted poly bags are constructed from 2 mil polyethylene, delivering a practical balance of flexibility and puncture resistance. The gusseted design features expandable sides and a fitted bottom that allow the bag to open fully and conform to the contours of its contents — making it well suited for irregularly shaped or bulky items that flat poly bags cannot easily accommodate.

The 2 mil thickness handles lightweight to medium-weight contents across fulfillment centers, warehousing operations, retail distribution, and food-adjacent environments. These bags meet FDA and USDA specifications, supporting use in regulated or compliance-sensitive applications where material standards must be documented.

Closure options include twist ties, bag tape, or impulse sealers, giving packers flexibility to match sealing method to throughput and security requirements. Each case contains 1,000 bags and is eligible to ship via parcel carrier.