Description: It is made of stainless steel which is better than the plastic one Piano tuning tool, measurer for piano chord and music wire This tool helps to stretch the string so the settling period for the string isn't so long. It also aids in seating the wire on the bridge The gauge is designed for gaging steel music wire and has a range from 12 to 24 Material: Stainless Steel Size Chart: L x W x T: Approx. 143x24x1.5mm/5.63X0.94X0.06 inch Package Includes: 1 Piece Piano Measurer Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size
