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Features:
Special Japanese Mini O-Ring T-607-(1.9-7.0)*39
Each 10 Pcs, total 39 sizes (390Pcs)
Watch Crown O- ring Assortment Waterproof Watch Gasket
Contains 39 popular size (Size as picture)
Quantity: 390pcs
What's included:
1 x Box Assorted O-Rings
