Description
PTG Coolbrick Refrigerant Brick Non-Toxic Shipping Cooler Pack PTGR-40XL Actual scale weight is 32oz. each (+/- 1oz.)! PTGR-40XL Refrigerant Brick, Non-Toxic Shipping Cooler Pack 32oz. Providing a perfect thermal solution to maintain product temperature is important during transport. Built with semi-rigid hardened foam that does not change shape during freezing, thawing, and shipping to customers with the benefits of refrigerant and packaging material.Great for ice chest, no more soggy food. Stays frozen for hours. Re-usable freeze over and over again. Also great to fill in empty space in freezer, so food will stay frozen. To prolong re-use option place in heavy duty zip lock to protect casing. Features & Benefits: SafeRe-usableNon-toxicLong lastingSuperior performanceDoes not change shape during freezing or thawingShipping Packing Ice Pack w/2 benefits of refrigerant / packaging material Shipping