ITEM NAME:750 Pcs 0.7MM O-Ring Watch Back Gasket Rubber Seal Washers Size 16 mm - 30 mO3A3 750 Pcs 0.7MM O-Ring Watch Back Gasket Rubber Seal Washers Size 16 mm - 30 mO3A3 High Grade Rubber, Durable. With Flexibility, Can Perfect Fit With Your Watch. 16-30mm Different Sizes, Can Meet You Different Need. Color:Black Size:16mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 25mm 26mm 27mm 28mm 29mm 30mm DIA: 0.7MM Material:plastic Package Include: 750 x Watch Back Gasket Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..With Flexibility, Can Perfect Fit With Your Watch. High Grade Rubber, Durable. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
