Stronger Magnetism New Design64 pieces are all with magnet. Stronger magnetic power easier and quicker to build stronger projects and won't easily collapse. New Designed lines to avoid scratches, keep long-term bright color and smooth surface.Stimulate Kids ImaginationBuilding blocks is designed for kids , safe and durable .Learn to use a variety of geometric shapes to match, , and help them develop color and shape cognition.Including 3D forms and magnetic polarities & architectural design at early age.Magnet building tiles are easy to construct and easy to put away for storage that is the perfect preschool toy.Safe and DurableMade of imported ABS plastic and safe magnet material. Smooth surface and round edge design won't scratch or hurt hands. Using ultrasonic welding process to ensure better tightness, rivets on the edges for double protection and magnet won't easily fall out, durable for long-term use.Magnatiles are easy to construct and easy to put away for storage.Educational Magnetic Tiles Develop children's sense of three-dimensional space. Good to develop kid's color and shape recognition, creativity and imagination, practical and design ability. Perfect for preschool toys.Perfect use at family, kindergarten, day care centers, preschool, ...etc. Great gift to spend the quality time with the one you love, ideal gift for children above 3 years old.A Gift that Kids Will Love64 PCS Magnetic building toy sets and Idea booklet included, compatible with other similar-size tiles,recommended for ages 3 years and up. Best Christmas birthday gift kids toy . if there is any quality problem, please feel free to contact us by email.