Little ones can learn all about different colors and sizes with the Bigjigs Toys wooden Rainbow Stacker. The stacker comes supplied with 7 colorful hoops, a sturdy pole and round base. When the stacking pole is empty, it folds flush with the stand for optimum safety. With its sturdy construction, the Bigjigs Toys Rainbow Stacker is sure to last through years of hands on play and learning. Helps to develop dexterity and co-ordination. Made from high quality, responsibly sourced materials. Conforms to current ASTM and CPSIA safety standards. Age 1+ years. Height: 8.3". Consists of 9 play pieces.