Ice Blox(TM) Medium
Ice Blox(TM) Medium, ORCA Ice Blox are available in three sizes to help keep you cool on the road. This high performance synthetic ice holds a cooling temperature longer than water based ice.FeaturesDimensions: 6"x9" inches.Non-Toxic Formula.Biodegradable BPA Free.Holds a 32Adeg F/0Adeg C temperature.