1Excellent cotton inner cover, soft and breathable, making it more comfortable to use. 2Made of high sealing performance silicone, it is not easy to enter the water, more at ease when taking a bath. 3Designed for patients with burns to the extremities, skin damage, plaster or splint installation, chemotherapy, PICC/infusion needle placement, etc. 4The thickened silicone is strongly waterproof, and it can be used repeatedly. 5Designed to prevent infection by wetness, it is a super costeffective waterproof cover.