Conrad Gotz ZK1594 Chinrest Stradivari for Violin, Boxwood Stradivari Chinrest for 4/4-Violin. Violin Chinrest-Wood: Boxwood Gtz-Screws: Titanium Screws Hill-Type Height of chinrest 1.024 inch (2.6cm). Depth of chinrest 2.36 inch (6.0 cm). Width of chinrest 5.04 inch (12.8 cm)