ITEM NAME:100 pcs O-ring in nitrile rubber 6 x 2 mm X2L1 100 pcs O-ring in nitrile rubber 6 x 2 mm X2L1 Product name: O-ring sealing ring Material: Nitrile rubber Outer Diameter: 6mm / 0.24 inch Inner Diameter: 2mm / 0.2cm / 0.08 inch Thickness: 2mm / 0.08 inch Color: Black Weight: 5g Package Content: 100 x O-Ring Oil Seal 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..Material: Nitrile rubber.