Features： 1、EASY TO USE DESIGN: Helps to press watch crystals and molds without risking clipping on your hand and the watch itself 2、STAY STABLE: Made of high quality cast iron, this watch back closure can stay stable throughout the watch fixing process without any sway 3、GOOD STABILITY: Watch repair tool is made of high quality materials and will not cause scratches and marks on your dial and case 4、UNIQUE APPEARANCE: Watch repair tool, unique appearance, the base has 4 threaded holes, for professional watchmakers and collectors 5、WATCH PRESSURE TOOLS: Apply pressure by tightening the top handle for full control over how much pressure to use, you can use just enough pressure to fit crystal or case back Specification： Item Type: Watch Press Tool Material: ABS+Metal Watch Press Colour: Black Dies Colour: Milky White 12 Die Sizes: Approx. 18mm / 0.71in, 20mm / 0.80in, 21mm / 0.83in, 23mm / 0.91in, 24mm / 0.94in, 26mm / 1.02in, 28mm / 1.10in, 30mm / 1.18in, 31mm / 1.22in, 32mm / 1.26in 33mm / 1.30in, 34mm / 1.34in, 36mm / 1.42in, 38mm / 1.50in, 40mm / 1.57in, 42mm / 1.65in, 44mm / 1.73in, 46mm / 1.81in, 48mm / 1.90in, 50mm / 2.00in Package List： 1 x Watch Press Tool 12 x Dies