18 x 20" - Instapak Quick® RT Heavy-Duty Expandable Foam Bags 10 1/2" x 8 1/2" Boxes are manufactured from ECT-32

Boxes are manufactured from ECT-32 kraft corrugated

Stand Up Pouch Silver 5 X 8

250/case Inside dimesnsions are 5" X 9

Empty pails nest for storage

Pre-slit hole for hanger

18 x 20" - Instapak Quick® RT Heavy-Duty Expandable Foam Bags 10 1/2" x 8 1/2" Boxes are manufactured from ECT-32Room Temperature Foam in a Bag System. Protect 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.