Finally, the PERFECT solution for all the painful bruising and blistering on your thumbs from hours of playing Saxophone, Oboe and other Woodwind instruments. The ULTIMATE protection from painful bruising and blisters. Super comfortable fit, flexible, and with added compression Thin and Discrete with just the right amount of cushion. Extremely Durable, Washable and long lasting. Originally, Nubs were designed for the fitness industry to replace athletic tape, then a well known Oboist from the Wisconsin Chamber Orchestra discovered they were the ideal protection and cushion from the constant pain of traditional thumb rests. Since then, NUBS have become the go-to solution for Woodwind professionals worldwide. NUBS duel purpose Thumb Sleeves provide a comfortable cushion as well as added compression for long hours of constant pressure on the thumb, preventing bruising, blistering and adding extra support. Thin and discrete enough to even be able to wear them at live concerts and symphonies, NUBS are also Incredibly durable, washable and able to withstand years worth of abuse. A no brainer solution for any musician suffering from the rigors of playing their instruments! MAKE YOUR THUMBS HAPPY! **Be sure to also purchase a NUBS Sack so you don't lose them! They clip conveniently to your bag or instrument case! SEE SIZE CHART IN IMAGES ABOVE