Features: 
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 
3.It is fit for Saxophone / Trombone / Alto Horn / French Horn / Tuba horn. 
4.Heavy Duty Stainless Steel Hand Roller. 
5.Function: Repair various hollows of brass instruments. 
Specifications: 
Material:Stainless steel 
Color:Silver 
Brand name: Unbranded 
Size:180mm
Weight: 280 g 
Package include: 
1x Heavy duty hand roller