Features DURABLE MATERIAL: There is a metal screw in the middle of the ABS plastic mold, which makes it more durable and will not scratch the watch SIMPLE AND QUICK: In just three steps, choose two suitable molds, screw them onto the stamping tool, and press the handle QUICK CLOSE: Used to close your quick return case after repair work, not for crystal separation WITH DIES: Watch press set back case closer is equipped with 12 dies, which has different shapes and sizes SCRATCH RESISTANT ABS: Watch case closer adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly Specification: Item Type: Watch Press Set Material: ABS Color: Black Purpose: Watch repair tool Package List:1 x Pressing Machine12 x Die Note:Before crimping, make sure to use the correct assembly mold to avoid damaging the watch. Package List 1 x Pressing Machine 12 x Die