Watch Press Kit: With 18 assembly dies, a fixed base, tweezers, a cleaning cloth, a case opener and a detailed instruction. This kit is ideal for repairing watches and replacing batteries. Good quality: The molds are made of ABS and will not scratch the watch. Twelve molds from 18mm to 50mm are available for most watches Perfect match: the fixed base is used to fix the watch, the case opener opens the back cover of the watch, and you can replace the battery or other repairs with tweezers, then close the cover with Watch Case Press Quickly repair the watch: Just three steps: select two suitable molds, screw them onto the Watch Case Press, place a blue cloth, observe them on the mold, and press the handle Instructions: 1. First choose a press larger than the table cover and install it on the lower screw of the clamp; 2 Choose a press slightly smaller than the back cover of the watch and install the upper mouth of the clamp; 3. Place the cover face down, place it on the press at the lower mouth, and place the back cover in a suitable position; 4. Gently press the clamp and close the back cover. 5. Put the tablecloth on the table when pressing the table, so as to better protect your love table! Easy one-handed operation without a hammer.