features:
Made of high-quality rubber material, wear-resistant and corrosion-resistant.
Good flexibility, not easy to break.
Good sealing, high adhesion, and good waterproof effect, suitable for watch maintenance and DIY watchmakers.
standard:
Material: NBR rubber
Color: Black
Dimensions: 0.5mm, 0.6mm, 0.7mm
Usage: water seal, dust seal, fixed seal
Packaging: 950 pieces/pack, 750 pieces/pack
Specifications: There are three types (0.5/0.6/0.7mm), each with a small package of 12-30mm, with a quantity of approximately 50 pieces per small package.
Notes:
Please allow for minor errors due to manual measurement.