• The Engel Freezer Pak makes for a great cooler companion to keep contents frozen and dry.
• The Engel Freezer Pak is non-toxic, non-hazardous and re-usable.
• Engel Freezer packs make a great cooler companion to keep cooler contents frozen cold and dry.
• Works great in boat coolers, lunch boxes, beach coolers, soft sided coolers and cold shipping.
• Impact resistant. Dry ice alternative. Dimensions 9.4" x 7.2" x 1.4"