Features: Enjoy the DIY fun: You can stick the winter wall decals with your family and friends, it is a good way to practice your hands on skill, and you can also fully enjoy the happiness of DIY. Elegant gifts: Our happy holiday window decals can be applied as elegant gifts to send to your friends, neighbors, relatives or coworkers on Christmas, they will be delighted after receiving them. Using steps: 1. Clean up the surface and ensure that it is dry. 2. Make a plan of your decal positions. 3. Place the sticker onto the surface and press it. 4. Tear off the protective film. Specifications: Material: acrylic Color: silver Size: as the pictures shown Package includes: 1 Set of 3D acrylic mirror wall decal Notes: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen displays. You need to DIY by yourself, but you can refer to the picture of finished products. Before sticking the wall decals, you should clean up the wall surface and keep it dry, which can prolong the product's usage period. They have white films and fuzzy protective films to prevent them from scratching, please tear the films off after pasting the mirror stickers on the wall.