Description: 【Precision Design】: This 4/4 cello bridge repair and crafting template is engraved on the front, featuring precision measurements for string top values, nut values, 1st and 4th string fingerboard height, bridge foot width, and string top thickness. These detailed specifications ensure accurate repairs and customizations 【Essential Tool for Cello Maintenance】: The template plays a crucial role in the repair of cello bridges. As an part of the cello, the bridge supports the strings and transmits their vibrations to produce sound 【Acrylic Material】: Made from quality acrylic, this template offers durability and in measurement markings, making it a reliable tool for both professional luthiers and DIY enthusiasts in cello maintenance 【Compact Size】: With a length of approximately 14cm/5.51inch, this template is conveniently compact size for easy handling during intricate repair tasks 【Complete Package】: The package includes 1 cello bridge repair reference template, providing all necessary guidelines to assist you in achieving precision results during your instrument maintenance projects Specification: Material: Acrylic Size Chart: 14cm/5.51inch Package Includes: 1 Cello Bridges Repair Reference Template Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.