Feature

●T: 7 x 2.5mm / 0.27 x 0.09in
●Material: Silicone
●Durable use
●They are removed one at a time and players get used to the keys with holes
●Use these to seal the holes until you know you need the proper hand position


Description

Description:

- Use these to seal the holes until you know you need a proper hand position
- They are removed one at a time and players get used to the slotted keys
- Durable use
- Material: Silicone

Size Chart:

T: 7 x 2.5mm / 0.27 x 0.09in

Package Includes:

20 flute open holes