a disposable insulator that can be wrapped around a chilled beverage container , or is capable of receiving and holding therein the chilled beverage container , for preventing the hands from becoming chilled includes a flexible , deformable , rectangular - shaped plastic member sized to encompass the beverage container and the plastic member having air - filled chambers dispersed therethrough so that the coldness of the chilled beverage container cannot be reach or be conducted to the hands . the insulator conforms to the various shapes of beverage containers , cans , cups and bottles , and can be cup - shaped so that the beverage container is able to be placed within the cup - shaped insulator .