Features:1. Material : High-quality PVC， Removable and Enviroment Protection， Non-toxic.2. Can be applied to many different types of surfaces - walls，doors， windows， glass， and more. Perfect for homes， office， nurseries， dorms， bars， and anywhere else.3. Easy to install and remove， only take you several minutes to apply， simply peel them off and reapply to wherever you want and they won't damage your wall surface or leave any mess.4. Color : Black or Pink5. Finish Size: High 17"，Wide 28" (40X72cm£©6. Package Content : 1 x wall sticker with OPP bag， 1 x Thank You card， 1 x small gift.Note: When you receive our sticker， it is rolled up in the tube.However it is easier to work with when the sticker is flat. Please use hard flat things to lay on it to flat. Begin to stick on your wall when it is flat enough. And follow the steps as below:(1) Choose a smooth， clean and dry surface.(Never put it on bumpy，dirty， wet surface， or the sticker will fall off)(2) Peel the sticker from the sheet one by one.(3)Position the adhesive on a plat surface without pressing them，so that it lets possibility to withdraw them and reposition again if needed.