Magnetic Tiles Gemmicc is a 100-piece STEAM building set designed for kids ages 3 and up. Made of durable plastic, the magnetic tiles allow for endless building possibilities as they stick together easily. The set comes in a box packaging and features a STEM theme, making it an educational and engaging toy for young builders. Compatible with PLUS PLUS tiles, Gemmicc magnetic building sets encourage creativity and problem-solving skills in a fun and playful way.