HEEL CUSHION SILICON

these heel cups are hypoallergenic, non-toxic, non-flammable and no odor great for heel ankle pain, plantar fasciitis, heel spur, knee and back pain etc dual density heel cups providing maximum support and shock absorption using two levels medical grade silicone soft and firm washable and transferable will not get warmer than body temperature blue area is extra soft for greater cushioning of sensitive areas non allergenic and dermatologist tested