1Robust Construction: Crafted from stainless steel, this guitar string height gauge ensures a sturdy structure. The black coating reduces glare, making markings clear and visible. 2Perfect Guitar Performance: Enhance your guitar playing with our guitar string action gauge. Accurately measure string spacing and height for exceptional tuning results. 3Versatile Usage: Use this guitar fret rocker at home, in the studio, or during performances to achieve accurate string height and enhancing your guitar playing experience. 4Suitable for All Guitar Players: Ideal for guitar beginners, professionals, and music enthusiasts alike, this guitar string height gauge caters to players of all skill levels. 5Upgrade Your Guitar Setup: Say goodbye to flimsy rulers and embrace the convenience and accuracy of our guitar string action gauge. Elevate your guitar playing experience. 1 xGuitar String Action Gauge