【VALUABLE HALLOWEEN WINDOW STICKERS】 You'll receive 4 sheets of Halloween window clings with 63 pieces (tree demons, haunted houses, spiders, bats, and spiderwebs). Our Halloween window stickers measure 30 x 20 cm, making them suitable for most interiors. This Halloween window sticker set includes a variety of classic Halloween patterns to create a spooky and delightful Halloween atmosphere. 【REUSABLE MATERIAL】 Our Halloween window stickers are made of PVC, which is waterproof, fade-resistant, and reusable. Durable, easy to apply and remove, and convenient to use, these Halloween window stickers are perfect for any home, allowing you to set up for a Halloween party in minutes. 【UNIQUE DOUBLE-SIDED DESIGN】 Our Halloween window stickers utilize advanced 3D printing technology, resulting in vibrant, eye-catching, and fade-resistant designs. The double-sided design allows them to be applied to both sides of your window, creating a spooky and mysterious Halloween atmosphere. 【EASY TO USE】 Our Halloween window stickers can be applied to smooth glass surfaces. First, clean and smooth the surface. Spray a little water on it, then peel off the sticker and apply it. If it feels a little out of place, you can peel it off and reposition it. 【HALLOWEEN PARTY DECORATIONS】 These Halloween decorations indoor are suitable for churches, haunted houses, raves, schools, hotels, store windows, and more. The Halloween stickers can be used to decorate windows, mirrors, glass doors, refrigerators, tiles, and more. These Halloween window decorations are the perfect gift for friends, colleagues, parents, and girlfriends.