Arm cast cover for adults. Brand: CureSquad Material: Silicone + PVC Purchased on Amazon in January 2026 for approximately 1,300 yen. Used once. Purchased due to my mother's fracture, but it didn't fit because her arm was too thin. (Elderly parent, 155cm, 42kg) The opening is made of silicone. Fits arm circumferences from 20.32cm to 50.8cm. Can be hung up after use. Will be folded compactly and shipped via Yu-Packet Post Mini with water damage protection. Folding it was difficult, so please forgive me for that. Thank you for your consideration.