From Magna-Tiles, this set features: Recommended for Ages: 3+ 5 magnetic figures: T-Rex (blue), Brachiosaurus (green), Stegosaurus (purple), Triceratops (red), Pteranodon (yellow) STEM-approved: Offering endless possibilities for young, imaginative thinkers, the magnetic blocks inspire hours of instruction-free playtime while helping children develop math, science, spatial, and tactile skills, and problem solving skills Translucent and brightly colored pieces Made with food-grade ABS plastic that’s BPA-free and contains no latex or phthalates Imported.