Original CONRAD GÖTZ STRADIVARI-TYPE Chinrest for Violin (4/4 Violin Size). Model: ZK306. Violin Chinrest Wood: Ebony. Responsibly sourced wood // Certified Wood Origin. Best fresh and hand cut Portuguese cork padding. Quality Goetz Screws, closed style. Height of chinrest 0.94 inch (2.4cm). Depth of chinrest 2.44 inch (6.2 cm). Width of chinrest 4.96 inch (12.6 cm). Please note: Due to natural characteristics of product the dimensions of this chinrest are subject to minor variations.