Anti-bird Collision Window Our window stickters alerts birds and collision with window, protecting wildlife from glass impacts Suitable for home and window and glass door Rainbow window sticker Reflect sunlight to a rainbow effect in your space.to captures and disperses light beautifully Window Decors Sticker serving as both a birds deterrents and home decoration Easy to use: simply sprays water on the glass surfaces, peeling off window sticker along line from film and stick the smooth side of bird sticker to the glass reusables and easy to clean These electrostatically adherent decal easily removed and repositioned for cleaning.washable with water for maintenance