Features:
A practical replacement module.
Use with a watch back closer.
Specification:
Material: Plastic with copper core
Outer diameter size:
Round shape: 18/20mm-0.71/0.79in, 21/23mm-0.83/0.91in,
24/26mm-0.94/1.02in, 28/30mm-1.1/1.18in, 31/32mm-1.22/1.26in,
33/34mm-1.3/1.34in, 36/38mm-1.42/1.5in, 40/42mm-1.57/1.65in,
43/45mm-1.69/1.77in, 48/50mm-1.89/1.97in, 16/16mm-0.63/0.63in, 20/25mm-0.79/0.98in
Rectangular shape: 20mm/0.79in, 25mm/0.98in, 30mm/1.18in, 35mm/1.38in, 40mm/1.57in, 45mm/1.77in
Peltate shape: 37mm/1.46in 45mm/1.77in
Quantity: 20pcs（Without machine）
Tips: This mold is only suitable for desktop watch back closer, not suitable for hand pressure type, please pay attention when buying, so as not to buy the wrong!
Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.