and high quality Made of stainless steel material, anti-rust and durable, beautiful and practical. Although it is small size, but compact and , easy to carry and use. Very suitable for checking the tightness of the guitar neck, fingerboard and fingerboard plane. The surface of the product is glossy, with comfortable grip,' scratch your hand. quality control and quality assurance, high safety factor, can be used with peace of mind. Colour:Black Material:Stainless steel Size:About 103x52mm Package Contents: 1 x Fret Rocker Level 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.