60 Piece 3D Magnetic Building Blocks - Mini Diamond Series

PicassoTiles 60 Piece 3D Magnetic Building Blocks - Mini Diamond Series. Picassotiles 60 piece magnetic building block mini diamond series travel size on-the-go magnet construction toy set stem learning kit educational playset child brain development stacking blocks ptm0. 18 mini equilateral triangles. 20 mini squares. 12 mini right triangles. 8 mini isosceles triangles. 2 mini large squares.