•Size: 28*39cm 24grids
•Weight: 720grams after absorbing water
•Can be arbitrarily cut, according to the product packaging space flexible weight, easy to use
•With double layer is suitable for express delivery
•These gel packs are filled with high polymeric compound power which is clean, non-toxic, safe and eco-friendly
•The powder inside bag will rapidly absorb water and become gel that has certain elasticity and used as refrigerant
•No need fill Water inside, only put the ice pack inside the water wait for 3-5mints, thegel will not flow out