This lovely round stained glass Birds “Sun Catcher” has a bright, colorful translucent design that catches the light in a stunning way, even on a cloudy day. It is so remarkable, in fact, that people are sure to ask if it is really stained glass. Easy to apply, reusable, and double-sided, this decal is beautiful viewed from either side of the glass. While our sun catchers can be purely decorative, they also work well as anti-collision window decals to prevent unwelcome bird strikes, provide some window privacy (especially when more than 1 is applied), and offer added safety so that older adults and small children do not walk into nearly invisible glass shower enclosures, sliding doors, or floor-to-ceiling mirrors.