Gauge,9pcs Polish T-shaped Simbae 9pcs 9pcs Buzhi Rookin

9Pcs Understring Radius Gauges Guitar Bass Strings Repair Polish T-shaped Measurement Made of stainless steel, durable enough. Easy to measure radius under strings. 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20". Engraved with radian on ruler. Accurately configure your guitar saddles to fit fingerboard radius. 9pcs understring radius gauges of different sizes are used to measure radius under strings, accurately configure your guitar saddles to fit fingerboard radius. Specifications: Package Size: 100 * 100 * 15mm / 3.94 * 3.94 * 0.59in Package Weight: 41g / 1.45ounces Material: Stainless steel Item Length: 70mm / 2.76in Radius: 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20" Packing List: 9 * Understring Radius Gauges

Engraved with radian on the ruler. 9 radius sizes: 7.25" 9.5" 10" 12" 14" 15" 16" 17" 20". Easy to measure radius under strings. Accurately configure your guitar bridge saddles to fit the fingerboard radius. Made of stainless steel, durable enough.