18" x 22" Heavy Duty Shrink Bags 100/Case freeship All rolls have 3" diameter

All rolls have 3" diameter cores which fit standard tape gun dispensers

Stiff blue polypropylene backing with synthetic rubber adhesive without filaments

75 mil Low Density Polyethylene (LDPE) film

foam inserts and a locking ring

Self-Sealing

18" x 22" Heavy Duty Shrink Bags 100/Case freeship All rolls have 3" diameterOur heavy duty shrink bags are made from 100 gauge pvc shrink film to create a secure and clear professional package. These bags are NOT FDA approved. Use our heat sealer to seal the shrink bags then use a heat gun to shrink the film to conform to your product. See also our domed style shrink bags as well as our non shrink polypropylene bags.