Specification:
Item Type: Watch Press Tool
Material: ABS+Metal
Watch Press Colour: Black
Dies Colour: Milky White
12 Die Sizes: Approx. 18mm / 0.71in, 20mm / 0.80in, 21mm / 0.83in, 23mm / 0.91in, 24mm / 0.94in, 26mm / 1.02in, 28mm / 1.10in, 30mm / 1.18in, 31mm / 1.22in, 32mm / 1.26in 33mm / 1.30in, 34mm / 1.34in, 36mm / 1.42in, 38mm / 1.50in, 40mm / 1.57in, 42mm / 1.65in, 44mm / 1.73in, 46mm / 1.81in, 48mm / 1.90in, 50mm / 2.00in

Package List:
1 x Watch Press Tool
12 x Dies

Note:
The cover should be slightly larger than the watch glass, otherwise the watch glass will be crushed. If the back cover is transparent, the inner diameter of the upper cover should be slightly smaller than the diameter of the back cover but larger than the back cover glass.