ITEM NAME:28 mm x 3 mm Silicone O Ring Oil Sealing Washers Red 10 pcs M1L7 28 mm x 3 mm Silicone O Ring Oil Sealing Washers Red 10 pcs M1L7 Product Name: Silicone O Ring Material: silicone Weight: 8 g Outer diameter: 28 mm Inner diameter: 22 mm Thickness: 3 mm Color: Red Package Contents: 10 x Silicone O Ring Only the above package content, other products are not included. 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.
