🛠️ Build, Learn, and Play Together! Promotes critical thinking and construction skills. Double-layer magnets ensure stability for tall structures. Encourages imaginative play and architectural design. Ideal for birthdays, holidays, and family bonding. Rounded edges and non-toxic materials for worry-free play. STEM learning 120PCS magnetic tiles Non-toxic material The MAGBLOCK Magnetic Tiles Kids Toys set includes 120 colorful pieces designed for children aged 3 and up. These durable, non-toxic magnetic tiles promote STEM learning through creative play, allowing kids to build various structures while enhancing their critical thinking and construction skills. With stronger magnets and a safe design, this set is perfect for both independent and collaborative play, making it an ideal gift for any occasion.