The static-cling decals come in a 4-pack and cost under $7. Placed on the outside of your windows, the decals—which come in various shapes—look like frosted or etched glass.

You don't have to stick with drab curtains to cover your sliding glass doors. Try these chic window coverings for a little extra style in addition to privacy.

Entrepreneur: Greyson MacLean, 13, creator of BrickStix, static-cling decals and stickers for embellishing plastic building blocks such as Lego and Mega Bloks. "Aha" moment: MacLean, who has built ...

The static cling sticker would be required on the back window of a car being driven by 16 and 17 year olds. New teen drivers in Washington may soon have to put this decal on their car.