Material: acrylic, environmentally friendly, harmless to the body.The frame consists of some vertical poles with double-sided tape. You can use your own picture frame to make changing your photos easier.Package: A sheet of paper chart you can follow. Everything is placed by number. All parts are covered with a protective tape, you need to peel off the front. Then with double-sided tape on the back, you need to peel it off before sticking it to the wall.Applications: Suitable for TV wall, sofa wall, dining room, bedroom, living room, hallway, etc. The product uses an exquisite packaging box, easy to disassemble, enough as a gift.BE YOUR OWN DECORATOR: If you love crafts, then don't miss our wall sticker. DIY will be a time-demanding program, it will be full of fun for 2 or 3 people to do it together. Let your friends or family or children help you. You will have great performance after completion. Great project for a rainy or cold day inside. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.