Product Name:Cable hole hide Mainly material:plastic Hole diameter: 35mm/50mm Ideal accent for you to put in the cable on the laptop desk. Used extensively in office, home, hotel, bank, etc. With rotatable flip-top,innovation, practical. Package Included: 1 x Cable Hole Cover Note: Please allow 1-3mm error due to handbook measurement. pls make sure you do not mind before you bid. Due to the variation between different monitors, the image might not mirror the particular coloration of the item. Thank you!