Heavy-duty, tough and puncture-proof, our bottles are ideal for rough environments and reuse. Koolit bottles are made of blow-molded high-density plastic that holds 0 ºC (32 ºF) gel formulation.

• Dependable, durable and heavy-duty, re-usable, protection for refrigerated and frozen shipments
• Tough and puncture proof bottles are ideal for rough environments and reuse
• High-quality, non-toxic materials that meet or exceed the standards of USDA, HAACP, DOT, and all major carriers, including FedEx® and UPS®

Available in three sizes and weights