18 x 20 - Instapak Quick RT Heavy-Duty Expandable Foam Bags (Bulk Pack) 120/Case cohesive bubble wrap rolls Eliminates air seepage that can

Eliminates air seepage that can occur during shipping

Silicone adhesive

For general holding and mounting applications

Choose from either Clear or Recycled Green

With this weather resistant material

18 x 20 - Instapak Quick RT Heavy-Duty Expandable Foam Bags (Bulk Pack) 120/Case cohesive bubble wrap rolls Eliminates air seepage that canProtect 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.