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Patent pending

© 2018 by Gapper™. Proudly created with Wix.com. Photography by Cameron Davis.

A Medium Gapper™ leaves a medium-sized space in the 3rd valve ring. It's width is .26 inches. 

M Gapper®

SKU: M1003
$14.99Price
Color: Black
  • The Gapper™ is designed to take up the gap between your finger and the 3rd valve slide ring. The size Gapper™ each player prefers depends on a variety of factors: brand of instrument, taper of finger, etc. However, most players find that, with Bach instruments, the size of Gapper™ corresponds with ring size in roughly the following way: XS - 5; S - 6; M - 7; ML - 8; L - 9; XL - 10. We also offer a size guarantee. Check our return and refund policy below.