Save your precious feathered pals with these elegant window clings! Put them up on windows or doors where birds can see them to prevent dangerous collisions. The prism effect breaks up the reflective light making your window more visible to birds, which reduces window collisions. These decals stick to the window purely with static cling, not adhesives, so they are movable, reusable and never fade. Comes in a package of 12 rings and 10 circles in various sizes ranging from 1" to 6" but most of them are between 2" - 5" Made in the USA How to Use: - Apply Window Gems to OUTSIDE of windows.- After washing window well, apply gems smooth side toward the glass.- A mist of water or swipe with a damp cloth helps them stick.- Smooth down all edges flat against the glass.- If applying in cold weather use warm water to rinse glass first.- Gems can be rinsed if they get dirty and reused as many times as you like.- They will not leave any residue on your windows.
