Xptieeck Watch Case Screw Cap with 20 Dies Acrylic Watchmaker Press Tool Kit for Repair, as shown

Size - Overall size of the press: 100 x 65 x 80 mm (L x W x H), round size: 50/48 mm, 45/43 mm, 42/40 mm, 38/36 mm, 34/33 mm, 32/31 mm, 30/28 mm, 26/24 mm, 23/21 mm, 20/1 mm. 8 mm, 16 mm 25/20mm Square Size 45mm 40mm 35mm 30mm 25mm 20mm Sign Size 44mm 37mm Function - This watch press tool applies pressure, it screws on the top. You can control how much pressure you apply, you can apply just enough pressure to mount the case back. Application - The inserts of the dies can be screwed to the watch press tool, which is convenient to use. Material - The press is made of acrylic, more stable and easy to apply pressure. The dies are made of ABS plastic, which will not scratch the watch glass. Note - Please make sure to use the correct jaws to avoid damage to the watch.