PVC Ice Bag 1.Material: PVC 2.Medically recommended 3.Various sizes :4'',5'',6'',7'',8'',9'',10'',11'' PVC Ice BagItem No.: TN ... had a heat or get a headache,may use the ice bag on the head.when get pain on arms,legs or ... 4. Various sizes :4‘’,5‘’,6", 7", 8", 9", 10", 11" PVC Ice Bag