Vibrant Magna-Tiles are known and loved as the best magnetic construction toys. Now, your kids’ Magna-Tiles creations can come to life in the dark! The Magna-Tiles Glow in the Dark 16-Piece Set is a great addition to your collection and will enable your kids to come up with some unique creations. When they’re done building, turn out the lights and reveal the glow! Kids can play for hours while exploring STEM concepts and other benefits. The pieces in the Magna-Tiles Glow in the Dark set are made with a safe glow formula and are comprised of non-toxic, food-grade ABS (BPA-free) plastic. High-quality ceramic magnets are securely fastened into the tiles with sonic welding for extra durability, allowing your child’s creations to stay intact for long periods. With an LED keychain light included, kids can supercharge pieces to activate the glow or leave them in direct sunlight. The longer the tiles are exposed to light, the longer and brighter they will glow in the dark! What’s more, the Magna-Tiles Glow in the Dark 16-Piece Set is compatible with other Magna-Tiles sets, so you can mix and match for maximum fun. The set includes 4 small squares, 4 equilateral triangles, 4 right triangles, 4 isosceles triangles, and an LED light.