About this item Different Size Extension Cords-Ultra-thin outlet cover concealer kit comes with a 3ft/8ft length flat power cord, providing 13A/125V/1625W standard 3 outlet power strips, which can satisfy your daily power needs and improve the happiness of your life. Hidden Detachable Flat Plug-Ultra-thin 0.39 inch thick flat grounding plug is perfect for hiding behind furniture such as sofas, desks, nightstands, etc.; Can be removed from the outlet cover to use the flat plug extension cord separately. Easy Installation-Ultra-thin outlet cover fits most duplex outlets, no need for specialized tools, just slide the flat plug into the cover and mount it on the wall, turn on the power and ready to use. Safety Protection Cover-Sleek ultra-thin cover perfectly covers the electrical outlet, effectively protecting curious children and pets; Included cord concealment kit secures extension cords to the wall, avoiding the risk of exposed outlets or tangled cords. Dimensions: 7.44 x 4.29 x 2.2 in