DISHPRINSHN[Specification]:- Material : Plastic- Color : White- Package Dimensions : ?11.43 x 5.59 x 2 cm; 20 gPower Strip Holder, No More Hole On The Wall, For Power Strips, Surge Protector, Wifi Router, Paper Towel Boxes, Remote Control, Photo Frame, Wall Clock, Cabinet Light And Etc 0rder today you will receive: 3 packs Power Strip Holders Only 4 steps to use: 1. Wiping the wall then tear off the acrylic glue. 2. Cleaning the wall then stick the holder on wall. (Press holder to remove bubble of adhesive.) 3. Removing the secondary buckle then paste on the power strip. 4. Inserting the power strip on the wall. Note: 1. Before using, please clean the wall and power strips well and press the holder 2. Please press the holder to remove the bubble of adhesive, this will help to stick the holder in wall better. 3. Please don’t get the adhesive into the water or its stickiness may be weakened then it’s very hard to stick again. 4. If you want to remove the holder, please heating the adhesive up to soften it by using a blow dryer or heat gun, you can remove the holder without leaving residue in this way. 5. We advise not to stick on the lime wall, or the stickiness will be weak then the holder may drop out from the lime wall in a short time.[Notes]:- Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!- The dimensions were determined manually and can therefore deviate by 0.5-2 cm.