4Pcs/Set Aluminum Alloy Crystal Tuning Fork 4096Hz/4160Hz/4225Hz

Color: silver
material: metal
DIY Supplies: Metalworking
Package Contents:
18 x Tuning Fork
6 x Mallet
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.

What's in the box
18 x Tuning Fork
6 x Mallet