PRODUCT APPLICATIONSUsed for protecting wires and cables from daily wear and ensuring cable safety. Suitable for cable management on desks, computer tables, workstations, walls, computer components, living room TVs, and morePRODUCT DETAILS & INCLUDE√ Material: Silicone√ Color: Black√ Size: Fit Hole Diameter: 45mm√ Diameter: 38mm x 50mm / 1.5" x 1.98"√ Thickness: 12mm / 0.47"√ Package Include: 1Pcs x cable pass through grommetPRODUCT ADVANTAGES1. Made of quality rubber, resistant to wear, tear, deformation, and can be repeatedly used for extended periods. Insulating and flame-retardant properties enable locking rings for automotive and industrial applications.2. Ensures a snug fit to prevent dust from affecting the wires. Cross shaped design helps eliminate cable sway.