22 x 20 - Instapak Quick RT Heavy-Duty Expandable Foam Bags 24/Case 14 x 14 box An excellent choice for light

An excellent choice for light to medium duty pallet containment

Holds tape on a 3" core

Primary electrical insulation for splicing cable from 600V to 69

These large poly bags keep mattresses and box springs free from dust and dirt during storage

22 x 20 - Instapak Quick RT Heavy-Duty Expandable Foam Bags 24/Case 14 x 14 box An excellent choice for lightProtect anything and everything, anywhere! No equipment required! Completely portable! Works the same as Instapak Quick without the need of a preheating warming unit. Recommended temperature range is 65 90 F. Chemicals are activated in the bag so no clean up is required. Heavy Duty Bags are recommended for shipments 40 80 lbs.