D`Addario MP01B Reserve Mouthpiece Patch

D’Addario’s Reserve mouthpiece patches provide a secure base for your teeth, which improves embouchure stability and lets you focus on the performance. The patches take advantage of a unique adhesive that holds tight to the mouthpiece without leaving residue behind when you take it off. D’Addario Reserve mouthpiece patches are available in multiple thicknesses and colours to suit any player’s needs.

https://www.oosthavens.co.za/product-category/classical-woodwind/brass-woodwind/