Shepherd Tone Enhancers

Tone Enhancers are inserted in the base of the drone stocks and contain a desiccant which prevents excess moisture from reaching the drone reeds.  A zipper access pipe bag is required for installation (Cannot be used with Ross Canister System).  No adjustment necessary. This products affords the following advantages: Efficient Air Flow,  Easier to Blow,  Sharper Strike-ins,  Sharper Cut-offs,  Improved Tonal Stability