Premium Material: These Christmas window clings are made of adhesive PVC, non-toxic, waterproof and reusable; They quickly decorate your windows, walls or glass doors, even the mirror and are easy to remove, without glue marks. Easy to use: first clean the window with a damp cloth to ensure that there is no dust on the window. Then, simply peel the Christmas stickers from the backing sheet, and stick them to a window or any clean, shiny surface. Reusable: Christmas window clings are reusable and durable so you can store them for use next year. Simply keep the support on which they are placed and store them flat and in a cool place; save your money and time. Occasion: These Christmas stickers are perfect for home windows, storm doors, mugs, refrigerator doors, mirrors or any other smooth surface; Perfect for Christmas decoration, party decoration to create a romantic holiday atmosphere.