The piano tuning wrench has an L-shaped design, made of High-quality materials and a handle, which is wear-, easy to use, and easy to carry around. Advanced piano tuning kit that allows you to tune your piano correctly. Tuning tools: Specially designed for piano tuning, premium quality, and can for a time professional piano tuning hammer tune. Rubber dampers: The dampers are made of rubber material for easier tuning piano tuning wrench. Material: Metal colour: Blue+red Package Contents: 1 x Tuning Wrench 1 x Vocal Band 2 x Damper Blocks 2 x Handle Damper Sticks 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.