Everyone can use a little more glitter and shine in their life! With mirrored tiles and tiles with glitter, your child can add some sparkle to playtime with the Stardust set. 15 colorful, shiny and glittery shapes including 4 mirrored squares, 7 glitter squares and 4 equilateral triangles Sparks hours of imaginative free play in children. Anything they can dream, they can create! Develops math, science, spatial and tactile skills. STEM approved! Safe, durable tiles made with food-grade ABS (BPA FREE) plastic free of phthalates and latex Ages 3 years and up Magna-Tiles are the original 3D magnetic building tiles by Valtech since 1997. All Magna-Tiles building sets are compatible.