DescriptionOur saxophone mouthpiece gaskets are made of high-quality materials, with exquisite workmanship and excellent texture. It is easy to peel off, very convenient, and there is no residue. The design of the mouthpiece patch makes it easy to replace, and can avoid annoying vibrations by simple peeling, and can be used for a long time without leaving glue residue.Features-Color: Black. -Material: Silicone. -Size: About 9.90X6.00X0.10cm/3.89X2.36X0.04inch. -It is suitable for any modern clarinet and oboe, and it is very practical. -Made of high-quality materials, it has good air tightness, elasticity and sound insulation. -Fine workmanship, exquisite and durable, no peculiar smell, lightweight design. -Provide a more relaxing resting position for the teeth and eliminate annoying vibrations. -It uses food-grade silicone material, which is no harm to the human body.