the handle surface have stripes,non-slip and durable watch repair ,high quality and unique appearance,The has four threaded holes,good stability system allows dies to snap quickly The exclusive straight wall dies will not scratch or mar crystals High quality compression , service life,Prefect watch press for closing snap back type watch-cases Professional and watch repair tool kit set is great for starting watch repair. This watch repair helps you get your watch problem done at home of going for watch repair shops Made of metal to strength, can press closer enough to your watch. Face configuration means the repair person sees the case back being closed. Product weight:600g colour:Black Material: iron+ ABS size: for diameter 50/48 mm 46/44 mm 42/40 mm 38/36 mm 34/33 mm 32/31 mm 30/28 mm 26/24 mm 23/21 mm 20/18 mm Watch case. Package Contents: 1 x watch press machine 12 x dies 1 x glasses cloth Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.