Check the listing for details. 1pcs Viola Bridges Repair Reference Tool Fingerboard Scraper Making Template .... Color: Viola, Condition: New. Listed at 15.17 USD. 1pcs Viola Bridges Repair Reference Tool Fingerboard Scraper Making Template Tool Black ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Specifications: Material:Carbon Fiber Color:Black Size:7.6x3.8cm/(L x W) Function: fingerboard radian measurement template violin string distance measurement scale Note: The measurement allowed error is /- 1-3cm. Package: 1 x Bridge Template Features: Carbon fiber material is durable, simple and easy to use.Measuring the height of the strings and the width of the pillows are worth choosing.More intuitive understanding of the Cello code and chord distance measurement.This tool makes shaping Cello bridges andcorrectly spacing and marking string location on bridges a breeze.This is a great precise Luthier Tool for multiple purposes, accurate measurement and simple operation.It can help your repair and improvement. Product Details: Brand: JiayouyColor: ViolaItem dimensions L x W x H: 3.07 x 1.5 x 0.08 inchesTop Material Type: Carbon FiberBack Material Type: Carbon FiberInstrument: Cello, ViolinItem Weight: 0.01 KilogramsOperation Mode: ManualNumber of Strings: 4Manufacturer: JiayouyItem Weight: 0.352 ouncesProduct Dimensions: 3.07 x 1.5 x 0.08 inchesItem model number: 963411Date First Available: September 16, 2020Back Material: Carbon FiberColor Name: ViolaTop Material: Carbon FiberNumber of Strings: 4