20" x 20" 4 Mil Flat Poly Bags - 250/Case White Block Reclosable Bags Heavy-Duty Performance – Ideal for

Heavy-Duty Performance – Ideal for bulk items

these cellophane-style bags provide a professional

Retail & Gift Packaging – Jewelry

these bags feature a strong

Tested for performance – Meets ASTM D1709-02 puncture resistance and ASTM D882-02 load-bearing standards

20" x 20" 4 Mil Flat Poly Bags - 250/Case White Block Reclosable Bags Heavy-Duty Performance – Ideal forOur 4 Mil low density polyethylene (LDPE) flat poly bags are built for heavy duty applications, offering maximum protection for industrial parts, tools, hardware, food, and other heavyweight products. These extra strong poly bags keep contents safe from dirt, dust, and moisture while providing high clarity for a professional look. Best for heavy duty packaging Ideal for tools, industrial products, hardware, and bulky items. Made from 4 Mil (. 004) low