GelGems Window Clings, Crayons

Stick-on, peel-off thermoplastic gel decorations shaped like little crayons in every shade, for sticking on windows, mirrors, bathroom tile, or the side of the fridge. Reusable indefinitely; the gel grips smooth surfaces by surface tension alone, with no adhesive, no residue, and no damage to whatever's underneath. A small, low-stakes way to make a window feel like a kid's room (or to brighten a rental).

From Design Ideas, a Springfield, Illinois studio that's been making clever modern home objects since 1989.

• Reusable thermoplastic gel, adheres by surface tension, no adhesive
• Leaves no residue when removed
• Safe on windows, mirrors, smooth tile, glass-front fridge
• Washable
• Each pack contains an assortment of crayon-shaped gels
• Material: Non-toxic thermoplastic gel
• Care: Rinse with cool water if dust collects
• Care: Store on the included clear backing when not displayed