Features: Brand new and high quality Made from durable stainless steel, our ruler ensures a flat and sturdy constructions. The black plating reduces reflections, providing a clear view of the markings. It is very suitable for guitar players of all skill levels, including beginners, professionals, and also instrument enthusiasts. Use it at home, in the studio, or during performances to achieve precise string height and enhances your guitar playing experience. Perfect your guitar playing with our triangles guitar string spacing ruler. Accurately measure string spacing and height for optimal tuning results. Upgrade your guitar setup with our reliable guitar string spacing ruler. Say goodbye to flimsy rulers and enjoy the convenience and accuracy of our good quality tool. Specifications: Material: Stainless Steel Color: As The Picture Shows Package Weight: approx.29g Size: approx.103x52mm/4.05x2.04in (More Size Detail, Please See Photo.) Package Includes: 1 Set of Guitar String Spacing Ruler note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!