ITEM NAME:750x Rubber Washer O- Seals Gasket Watch Description: Rubber gasket set that is installed on the watch back case,can cover the gap between the watch band Play role in watch waterproof,suitable for watch repair and DIY watchmaker O-rings thickness: 0.7mm. 19 different sizes from 16 to 30 mm:16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 and 30mm. Comes 50pcs each size in a poly bag (total: 50pcs x 15 = 750pcs) Specification: Material: Rubber Bag Size: Approx. 20 x 14cm/7.87 x 5.51inch Package Includes: 750 Pieces Washers O Rings Seals SKU: ALU0014294656039051.Rubber gasket set that is installed on the watch back case,can cover the gap between the watch band. Play role in watch waterproof,suitable for watch repair and DIY watchmaker. 750 Pieces Washers O Rings Seals.
