ENDLESS BUILDING ADVENTURES: Make building fun and rewarding with our tile magnets for kids. This magnetic 12-piece geometric-shaped set includes 12 rainbow super triangles. It is ideal for ages 3 years and up. | PERFECT FOR GROWING MINDS: Watch young minds flourish as they explore, create and experiment with possibilities. These magnetic building tiles for kids boost self-esteem and encourage independent thinking by bringing creations to life in imaginative play. | NEODYMIUM RARE-EARTH MAGNETS: Even when creating complex designs, you will hear the rotating magnets in the tiles click since they always attach without rejection. These toy magnets are sonic-welded and fully encapsulated in plastic for maximum safety. | ENGINEERED FOR SAFETY: Our magnetic blocks for kids are fully US toy safety compliant and CE, ASTM, and EN71 certified. Each piece is composed of BPA-free ABS plastic for added durability and to help families have years of educational playtime. | EDUCATING FUTURE CREATORS SINCE 2005: Magformers strives to provide reliable, high-quality products that inspire children one click at a time. Our award-winning magnetic toys equip kids with skills and multifaceted minds to build a better world.