Outgeek Metric O-Ring Kit Rubber Washer Seals Assortment Set 950PCS Watch Back Gasket Waterproof Simple Seal Washers Set Rubber Seal Washers (0.5MM (12MM-30MM))

Key features

• Usage: The watch waterproof rubber ring is installed on the watch case to cover the gap between the watch band and the movement
• Application: The watch Gaskets kit plays an important role in the waterproof of the watch. It is suitable for watch repair and very suitable for watchmakers.
• Material: High-quality watch rubber gasket are non-toxic and safe to use, each bag contains 50 pieces in a plastic bag (50 pieces x 19 = 950 pieces in total)
• Size: There are 19 sizes of watch gaskets rubber kit (12mm-30mm) with multiple options, and the thickness of a single layer is 0.05 cm (0.06 inches)
• Quality Assurance: Our rubber watch gasket kit has quality assurance. From the date of sale, if there is any quality problem within 3 months, please contact us and provide the order number, we will always provide you with 100% satisfactory service.