The rubber gaskets offer excellent wear and pressure resistance, providing protection for your cables. With their easy-to-install, tool-free design, our rubber gaskets are ideal for use in line guards, distribution cabinets, and other similar applications. Features -Color:Black -Material:Rubber -Size:7.00X7.00X5.00cm/2.75X2.75X1.97in -Size:5.50X5.50X4.50cm/2.16X2.16X1.77in -Size:5.00X5.00X4.50cm/1.97X1.97X1.77in -Size:4.00X4.00X4.00cm/1.57X1.57X1.57in -Size:4.00X4.00X3.50cm/1.57X1.57X1.38in -Size:3.50X3.50X2.00cm/1.38X1.38X0.79in -Size:3.00X3.00X2.00cm/1.18X1.18X0.79in -Hole size: 22mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 2 grommets of each size - The tower-shaped grommets effectively protect cables and improve cable operation efficiency. - The rubber cable gaskets have good elasticity and are not easily worn or broken. - Rubber grommets come in various sizes and sufficient quantities for long-term use. - Cord gaskets are easy to install, simply determine the appropriate size and align for installation. - Rubber grommets have a tower-shaped design with a unique and appearance that does not take up space. Package list: 2 x rubber grommets(22mm) 2 x rubber grommets(25mm) 2 x rubber grommets(30mm) 2 x rubber grommets(35mm) 2 x rubber grommets(40mm) 2 x rubber grommets(50mm) 2 x rubber grommets(60mm)