Rainbow Pattern Blocks, Magnetic, Assorted Colors, 100 PiecesThese brightly colored foam magnetic pattern blocks are ideal for reinforcing symmetry, geometry, visual perception, shape recognition, sorting, early problem solving skills and fractions. Using standard geometric shapes, these blocks can be used across all age ranges by simply modifying the activity for a child. Comes in a handy storage box with built in magnetic board, 8 double sided activities cards and 100 pattern block manipulative. Recommended