There are 71 Pieces of Multicolor clear magnetic tile shapes in this set. children can use them to DIY Creative Models from 2D to 3D as per their Imagination. The tile & pipes are made of new Non-Toxic-Food Grade ABS plastic, which is entirely safe for children. Bigger magnet with stronger magnetic. Bevel structure design to avoid scratch. It can be played in a variety of ways and is suitable for a all age groups. Magnetic pipe blocks are the Perfect Gift!