Classic sorting set with 1 plastic vertical abacus stand, 50 brightly colored pieces in ten shapes and colors and 16 pattern cards. Very versatile item which can be structured in many fun and therapeutic ways. Vertical presentation is great for anti-gravity work in prone position. Try sorting by shape or color, or create and copy patterns. At such a great price get 2 for multi-player involvement or 3 dimensional design copy tasks.
