Cartoon Window Stickers: Super Cute Cartoon Halloween window clings, kids will love them and increase the pleasure between you and your children. Package: There are 4 sheets in each window sticker for the Halloween Pack. The measurement of each sheet of Halloween decoration stickers is 30 * 20 cm. Easy to use: First clean the surface and stickers of Halloween bats depend on electricity static to stick to a smooth surface without adhesive and can be easily removed without any residue. Wide use: Our Halloween Sticker Window are made of reusable materials and can be applied for windows, mirrors, Glass doors, showcases, etc. look cute and can help create a Halloween atmosphere at your party. Collage method: 1.Prepare: Add a little detergent, a card and Water-specific towels 2.Reach the glass with a towel 3.The water on the glass surface (you can use clean water Directly without detergent, and it can be easily moved if the detergent is incorrectly fixed) 4.Sort the glue part of the support paper and paste it directly to the wet glass 5.Use the card to slowly push the water from top to bottom, from left to right 6.Use a clean cloth to smooth the excess water and dry it, and it will stick firmly .