"Wooden Large Rainbow Stacking Tower by Small Foot – Babies Learn Hand-Eye Coordination, Patterns and Colors While Developing Fine Motor Skills – Classic Educational Game for Toddlers – Ages 12+ months This Montessori and STEM toy for early education is the best wooden stacking puzzle for developing babies. Contains 11 pieces including rings of 10 different colors and alternating sizes. It helps to build early shape, color and size differentiation skills when children try to stack the rings on the wooden peg. Not just your typical stacking toy, this one comes with a couple of additional challenges! The bottom is rounded, creating a rocking motion that is fun for littles to set in motion and then overcome. The different sized wooden rings must not only be pushed onto the pole in the correct order, but also turned to the right position so that the notches in the rings match up with the position of the small pins on the pole. It''s a tricky task that trains fine motor skills and problem-solving skills! . This classic game will bring back fond memories of your childhood and can be handed down through future generations. Perfectly sized for little one’s hands, your child will love the bright colors and engaging design. Babies, toddlers and older children alike will enjoy screen-free time playing with this toy, as it promotes hours of quality playtime for a hands-on play experience. Small Foot Wooden Toys are designed for the learning and playing needs of children. We offer a broad line of developmental, role playing, craft and educational toys for children ages ranging from 6+ months to 10 years of age. We source only the highest quality raw materials and ensure all our products have dependable craftsmanship. Every toy created meets and exceeds "