The quilt consists of 60 sealed pads comprising (Low Density Polythylene) plastic laminate on one side for non-stick purposes, LDPE coated, non-woven polyester fabric on the other side, formed as an envelope containing an acrylate polymer powder capable of absorbing liquid to an extent many times its own weight. Each pad measures 70mm x 75mm, dry weight 1.5 gms, absorbed 40gm.
When soaked and frozen, the pads control temperature better than ice or gel packs.
Frozen pads do not leak and cant be used again once refrozen.
Easy to store and hanlde, very cost effective.