Guidecraft Wooden Geometric Counting Cylinders

Six cylinders, 6 shapes, and graduated rings. This fun manipulative develops geometric recognition, counting, fractions, and shape sorting. This set features rings in the bright colors of red, orange, yellow, dark and light blue, and green. Each ring has a hole in a different shape so that the circles can be placed on their corresponding post. And the wooden storage box makes cleanup easy.

WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

• 5"L x 7.3"W x 3"H
• Weighs: 2lbs
• ASTM certified