The BG France Clear Small 0.4mm Mouthpiece Cushions provide a comfortable, durable layer between your teeth and mouthpiece. Designed for clarinet and saxophone players, these soft, transparent patches help reduce unwanted vibrations and prevent tooth marks, keeping your mouthpiece in excellent condition. They adhere securely yet remove cleanly without leaving residue. For best results, clean the mouthpiece surface before applying. Available in packs of 6 or box of 48.