10 Pcs 50mm Diameter Running Wire Cable Protector Armature Rubber Grommets Black Product Name : Bar Grommet;Design : Side Cover Inner Diameter : 50mm/ 2";Groove Width : 3mm/ 0.1" Overall Size : 55 x 7mm/ 2.1" x 0.3" (D*T);Material : Rubber Color : Black;Weight : 127g Package Content : 10 x Bar Grommets