A small Magna-Tiles set with glow-in-the-dark pieces. The plastic glows only after being exposed to bright light, so you can “draw” on it with a flashlight. A photo by the manufacturer.
A small Magna-Tiles set with glow-in-the-dark pieces. The plastic glows only after being exposed to bright light, so you can “draw” on it with a flashlight. A photo by the manufacturer.