ITEM NAME:Guitar Neck Notched Ruler Fret Fingerboard Straight Edge Measuring Tool A#S Product Description Description: Features: It can detect the curvature of the guitar neck without removing fret, directly measure the flatness of the guitar neck with fret, accurately judge the degree of local deformation of fingerboard/guitar neck, and two groups of notches on both sides are suitable for fret positioning of most common specifications. Specifications: Product main material: stainless steel Product color: silver Product size: 420x37x2mm/16.54x1.46x0.08" Product net weight: 216g Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 XÂ Stainless Steel Silver Guitar Neck Notched Ruler.Included: 1 X Stainless Steel Silver Guitar Neck Notched Ruler. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.