Features: 
High-quality alloy steel tapered reamer.
Fits for making 3/4 & 4/4 violin
pegs holes. 1:30 taper, 3 straight flutes.
With wood handle for convenient usage.
Very nice tool for luthiers making violin. 

Specifications: 
Fit: 3/4 & 4/4 violin
Material: alloy steel
Item Size: 14 * 9.5cm/ 5.5 * 3.7in
Item Weight: About 39g
Package Size: 14.5 * 9.5 * 1.5cm / 5.7 * 3.7 * 0.6in
Package Weight: About 45g 

Package List: 
1 * Peg Reamer

Note:
The violin showed in the picture is not included.