Description: Watch case holder is used for securing watch cases, while opening and closing waterproof backs. Minimizing the risk of slipping and scratching the backs of watches Also can be used as a micro-vise holder while watch is being worked on 4 nylon pins ensures scratch free work on the watch surface 4 different positions for pins on each side of holder Specification: Total Size ( L x W x H ): Approx. 7 x 4.5 x 3.5 cm / 2.8 x 1.8 x 1.4 inch Package Includes: 1 Piece x Watch Case Movement Holder