Item Type: Watchmaker press tool Material: Plastic Mould size(mm): 59 / 57, 54 / 52, 50 / 48, 44 / 42, 40 / 38 Package List 5 x Watchmaker Press Model 1 x Storage Box Need to be used with the appropriate equipment 1MANY SPECIFICATIONS: This watch repair tool has many specifications to use, which can be applied to different working environments, whether you are a watchmaking enthusiast or a professional watch repairer, this is a good choice for you. 2EASY TO OPERATE: This is a watchmaking press mold, you can choose different specifications and sizes to meet your various watch repair and watchmaking needs, convenient and quick. 3SAFE AND SCRATCH PROOF: This mold will not leave scratches on the watch face and lid, you don't need to worry about pinching your hand or watch, safe and scratch proof. 4GOOD HELPER: This mold is a great choice for watchmakers or watch repairers, with many sizes available for professionals or watch enthusiasts. 5PRACTICAL: There are five molds of different sizes inside this watch repair tool, you can choose according to your needs, which can be applied to different working environments.