Product: Wind Music Repair Parts - Universal Flute Metal Hole Plug 1 size: 0.3x0.7x0.7cm Scope of application: open-hole flute Function introduction: comfortable handle, used for open-hole flute, 10 packs are easy to replace, the plug is made of silicone material, when stuffed into the flute hole, it has good sealing performance, no air leakage, upgraded metal material, will not be affected by moisture, and is not easy to rust , easy to disassemble later, suitable for the transition from closed-hole flute to open-hole flute. Colour:gold+silver Material:metal+silicone Package Contents: 10 x hole plugs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.