Buffalo Gear 116'' Fish Kill Bag, Blanket CoolerProfessional Fish Kill Bag Design Designed as a high performance fish kill bag to keep your catch cold, fresh, and secure. 0. 5'' Closed Cell Insulation Built with 0. 5 inch thick closed cell foam for superior insulation and long lasting cooling. Premium Zipper Opens on Both Sides Durable Resin zipper on both sides allow the blanket to fully open for easy loading and unloading of large fish. Heat Welded Waterproof Inner Lining Inner lining with heat