Silverstein Works OmniGuard Lip Protector for musicians. Features: Precision fit; Non-slip, secure positioning; Comfortable even when speaking; Braces compatible; Re-usable, re-moldable; Magically customizable in just a few minutes; For upper and lower teeth; Easily washable; Made with biomedical grade material; Including tweezer and carrying case; Multi-lingual manual; Interded use for ages 12+; Made in USA; PATENT PENDING. #11457.