ITEM NAME:Making Violin Coder Repair Tool Violin Bridge Machine Luthier Tool X1E1 Making Violin Coder Repair Tool Violin Bridge Machine Luthier Tool X1E1 When the violoncello / violin code is not suitable for your own violin, use this product to polish, after the code, it will satisfy your cello / violin. size:9.1*8.5*2cm Material:metal colour:blue Package Contents: 1 * Violin coder