1. Essential Tool for Cello Maintenance: The template plays a crucial role in cello bridge . As part of the cello, the bridge supports the strings and transmits their vibrations to produce sound. 2. Precision Design: This template for repairing and crafting a 4/4 cello bridge is engraved on the front and includes precise measurements for string height, saddle height, fingerboard height of the 1st and 4th strings, bridge width, and string thickness. These detailed specifications ensure accurate repairs and adjustments. 3. Acrylic Material: Made from quality acrylic, this template offers durability and clear measurement markings, making it a reliable tool for both professional luthiers and DIY enthusiasts in cello maintenance. 4. Complete Package: The package includes 1 cello bridge reference template, providing all guidelines to help you achieve precise results in your instrument maintenance projects.