VitaPlus Child Lower Arm Cast Protector is easy to apply and reusable waterproof plastic covering. Synthetic rubber diaphragm protects against water. Penetration keeps wounds, casts, bandages and dressings dry during bathing and showering. Comfortable, waterproof protector. Simply slip over the cast or dressing before bathing and showering. The diaphragm seals the water out to protect the cast or dressing. The cast protector is re-usable. Intended for single patient use only.