Magnetic tiles set: beginner's set, 30 pcs in total,Superior plastic, Strat from The easy one. From 2D parttern to 3D model.,Beautiful color with high transparency,round edges ,not easy to be scratched, passed the CPC TEST, safe for your kids to play,Help kids learning about shapes, colors and color matching, building skill,inspire the development of the imagination and the intelligence, and help your kids focused and keep them away from the video,games, also work for team play, and have fun with your family,Great gift for boys and girls ages 3 and up,almost suitable for all age, not only for the kids,fulfill your unfinished childhood, Great building toys for classroom,family, kindergarten,daycare center,If there is any quality problem ,we will replace it or refund you, we believe customer first, and always do as we promised