Cord organisers by UT Wire are designed for the everyday D.I.Y. users. No fancy tools, intricate parts, or complicated instructions are needed to install. Just simple products to keep cords organised the hassle-free way because we feel time should be spent on enjoying life.D-wings keep cords out of the way and away from the floor. It’s Easy to fit around corners. Guide and hold around corners, edges, or curves. Use it on flat surfaces like walls or desks to holds cords in place. D-Wings are printable to match with any decor or wall colour.Installation(1) Wipe clean and dry area of wall.(2)Press down gently to open the slit.(3)Peel off tape liner and stick on a clean and flat surface.(4)Press D-Wings firmly for 30 seconds.(5)Wait 15 minutes before inserting cords for best results.