The Silverstein OmniGuard is a customizable lip protector designed to eliminate discomfort between the musician’s teeth and lips. The OmniGuard is a perfect solution for maintaining a healthy, non-traumatized lip for both single and double-lip wind instrument musicians. It is easy to apply, using the most advanced pliable material assuring a perfect fit. Nodental models are necessary and the result is a customized, long lasting protective cushion that can improve the quallity of sound with great comfort and endurance. Its benefits are: - Lip protector for all wind musicians. - Precise fit. - Non-slip, secure positioning. - Comfortable even while speaking. - Magically customizable in just a few minutes. - Braces compatible. - Reusable and re-moldable. - Can be used for both upper and lower teeth. - Easily washable. - Made with biomedical grade material. - Made in the USA. - Includes 1 tweezer and 1 carrying case. - Includes a multi-lingual manual. - Estimated product lifetime: 12 months. Review "The Silverstein ONMIGUARD is a long awaited solution to sore lips and gums for woodwind players that dedicate long hours to practice and performance. The product molds to the necessary shape and dimensions for a snug and proper fit. Having a couple on hand at all times is essential, and I would recommend OMNIGUARD to all serious player" Greg Osby