Brownmed Seal-Tight Adult Arm Protector 30", Reusable, Latex-Free Features: Waterproof cast and wound protectors are the easy way to keep water out while you shower, bathe or swim. SEAL-TIGHT keeps casts and bandages dry SEAL-TIGHT waterproof cast and bandage protectors are the easy way to keep water out during showering, bathing or play. - See more at: http://www.brownmed.com/our-brands/seal-tight/#sthash.T6Jgk0Rm.dpuf Today, SEAL-TIGHT remains the #1 brand for cast and bandage protection.