FEATURE: No need to glue, easy to apply, reusable, can be stuck on any glass surface.
USAGE: Clean the glass window, spray some water on the surface , peel off the window sticker , stick it on the window and you are done.
FUNCTION: These window stickers to prevent bird strikes on windows and be used as preppy home decor. Enjoy beautiful rainbows at home depending on the direction of the window.