1Change arm posture without water leakage, flexible and you can stretch freely. 2Excellent cotton inner sheath, soft, comfortable and breathable, silicone with high sealing performance, waterproof bath is more secure. 3Upgraded waterproof and better use, the highquality materials is safe and odorless. 4Thickened silicone, it is waterproof, resistant to cleaning, durable, can be used many times. 5Provide protection for a specific period of time for those who should not be exposed to water but need to take a bath to avoid external damage. 6Designed to prevent being soaked and infected, it is a super costeffective waterproof arm cover.
