Overview Material : Rubber Brand : MIZORLIE Color : Black3 Product Dimensions : 2.88"W x 0.25"H Item Weight : 0.07 Kilograms About this item Material:Rubber material, strong flexibility, anti-aging, folding resistance, strong insulation protection function.Dust-proof and Flame-retardant Specification Size: Double-sided rubber Hole Plug 2-1/8"(53mm) Inside Diameter, 2-3/4"(70mm) Overall Diameter, 2-1/2"(63mm) Drill Hole, 1/8"(3mm) Groove Width. Function:Keep wires or any other materials from rubbing against metal,Run wires through frame, firewall, sheet metal and other applications.According to the thickness of the cable, the diameter of the rubber plug can be freely cut to and protect the cable from dust and rain. Installation:Easily cut the diameter of the rubber plug,then snap directly into the drill hole.Each rubber grommet is flexible and enables simple installation Package Includes:3 Pcs x Rubber Grommet(Φ53*63)