Pattern Blocks (Plastic, 1 cm) Retail Price: $17.95 Our Price: $16.49 Save: 1.46 (8.13%)        This 250-piece set of 1 cm thick pattern blocks is made up of six shapes and colors. These high-quality plastic blocks offer unlimited mathematics and creative play opportunities. Plastic storage bucket included. Similar Items you may enjoy! Pattern Blocks (Plastic) Our Price: $14.49 Plastic Pattern Blocks, Set of 100 Our Price: $7.49 Pattern Blocks - Plastic 1cm (Set of 250) Our Price: $19.99 Standard Plastic Pattern Blocks (250) Our Price: $13.99