Product Details
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- Play role in watch waterproof,suitable for watch repair and DIY watchmaker
- thickness 0.5mm 90pcs new o-rings gaskets,the o-rings different 9 sizes 16, 18, 20, 21, 23, 24, 26, 27, 30MM
- thickness 0.6mm 90pcs new o-rings gaskets,the o-rings different 9 sizes 16, 17, 20, 22, 23, 24, 25, 26, 28MM
- Comes 10pcs each size in a mini box (total: 10pcs x 18 = 180pcs)
OTOOLWORLD O Ring Watch Back Gasket Rubber Seal Washers Set Watch Gaskets kit Replacement O-rings for Watch Backs