Hummingbird Wall Stickers: Removable waterproof PVC sticker is designed with hummingbirds themed, vivid and delicate, 4 different stickers give enough personalized options.Easy To Use: You only need to tear off one by one, choose a smooth, clean, and dry surface, and then paste it on a suitable position.PVC Wall Stickers: The office stickers is made of high-quality PVC material, waterproof , not easy to tear and fade, safe and durable. They are easy to paste and peel, and does not leave any slag.Multiple Uses: These window stickers can not only be used to prevent birds from hitting the glass, but also play a good decorative role, our window stickers are suitable for all occasions! Window decals can be applied to any smooth surface such as glass, windows, doors, mirrors, walls, tiles, furniture and more.Birds Protection Window Stickers: Bird static stickers are beautifully designed with vivid outlines and rich feathers. And printed on both sides, both sides are visible, to protect the birds, the bird silhouette should be attached to the large and highly reflective glass surface. In this way, the birds are warned and the risk of injury is reduced.