Thank you for viewing! This is a cool cover for pets, designed for the neck and back. You can insert your own ice packs into the pockets. This is a convenient set of 4, perfect for washing and changing for two dogs. 【Colors】Light Blue, Gray 【Material】100% Polyester 【Size】Total Length 74cm 【Suitable Ice Pack Size】 Length 8cm, Width 9cm or less *If it gets too cold, it is recommended to wrap the ice pack in cloth before use. *Please refrain from using it while sleeping. *Can also be used for children. #Pet Neck and Back Cooler