Complete circles with these curve blocks. Children will learn about ordering and comparing the height and the size of each different circle. The set consists of 9 curve blocks and a cylinder.

• Teaches ordering, pattern recognition, mathematical concepts through play
• The set includes 1 cylinder, 9 curve blocks in 4 different colors.
• Great learning aid that can be used for school or individual play
• Sustainably made in Thailand with chemical-free rubberwood trees, formaldehyde-free glues, organic pigments, and water based dyes.