Description 2pcs Guitar Radius Gauge Guitar Fretboard Measure Tool Accessory Parts Description: brand new and high quality Stainless Steel Guitar fingerboard radius gauges. One gauge has 7.25, 9.5, 10, and 12. The second has 14, 15, 16, and 20. Set of 2 pcs Measuring Tool. Material:Stainless Steel Length:8.5cm/3.35(approx) Color:Silver Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls 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. Thank you! Package includes: 1 x 7.25 - 12Radius Gauge 1 x 14 - 20Radius Gauge(other accessories demo in the picture is not included.)