Made of plastic material, no need to punch holes for installation, self-adhesive acrylic transparent adhesive, no residue, strong capacity, the the bonding time, the stronger the bonding force. The socket holder is detachable and reusable, can be used in two ways, and can be used in any scene for a clean floor. The chute is designed for easy fixing and separation. The power strip can be removed by sliding it off the power strip bracket. Can be used to hold power strips, office, kitchen, living room to accommodate various power strips or surge protectors, WiFi routers, photo frames, tissue boxes, adapters, remote controls and other suitable items. Colour:Photo Color Material:plastic Package Contents: 16 Strip Holders with Stickers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.