Features: Bird-friendly Window Decals: Our anti-collision alert bird window decals and window clings anti collision stickers are designed to prevent bird strikes by warning birds of the presence of windows. Vibrant And Colorful Designs: Our bird warning window decals and bird protection window stickers feature colorful hummingbird stickers and hummingbird style stickers adding a touch of beauty to your home decor. Versatile Placement: These stickers are not only suitable for living room decor but also for kitchen and dining room windows providing bird strike alarm and bird repellent protection in various areas of your home. Easy To Apply And Remove: Our window clings and decals are easy to install and remove without leaving any residue or damage to your windows. Eco-Friendly And Safe: Our products are made with eco-friendly materials ensuring the safety of both birds and humans. Specification: Material:PVC Size:25.4*25.4cm includes: 1*Window Sticker