Dimension and Quantity: 2 white desk grommets, flower shape desk cord hole cover 2 inch (50 mm) diameter, 2.36 inch (60 mm) overall diameter, 0.8 inch (20 mm) height, 1.57 inch (40 mm) through-hole diameter, 0.1 inch (2.5mm) thicker Premium Material: BOPOREAE desk hole cover for cables is made of high quality ABS plastic and soft rubber material that is sturdy; The plastic grommets has high impact strength, insulation, heat resistance and good comprehensive performance,wear-resistant,durable to use Easy Installation: Desktop grommet outer surface is threaded and will not loosen after installation; Simply drill an appropriately sized hole and place the cable hole cover into the hole; The desk cable hole has a detachable cable cover and rubber base with a flexible opening to accommodate multiple wires from any direction Maintain Safety: The desk wire hole insert helps to organize cables on your desktop, keeping it tidy and improving productivity; Cable grommet smooth surface protects cables from sharp edges, reduces bending and pulling of cables, extends cable life and ensures a safe work area Wide Applications: The desk hole grommet is not only limited to computer countertops, computer components, office desks, office equipment; It is widely used in dressers, lockers, wall cabinets, furniture etc; BOPOREAE furniture hole covert is a great option to manage cables or wires at home, office and school