·10 Pcs Stacking Cups Set with Light and Sound: There are ten colorful, numbered cups that baby can stack them up, knock them down, nest inside each other, splash around, or build a sandcastle – a classic stacking toys set for any playful occasion! There's a cute animal cup that baby can put on top of the whole stack with rewarding sounds and blinking lights! (Battery included) Intended for babies, toddlers and early learners of 6 months to 3 years old\

·Build Up Skills while Playing: A great toddler baby toys help strengthen thinking and problem solving skills by introducing baby to colors, numbers and counting, relative size and shape, how things fit together, and the concept of cause and effect. Stacking, nesting or building the cups together all help exercise baby’s fine motor skills and hand-eye coordination. The bright colors and fun sounds also helps stimulate baby’s senses of sight and hearing

·Open-Ended Creative Play: These colorful stacking cups can be used in many kinds of play such as: stacking, nesting, shape sorting, bath toys, beach toys, and more. Stack them high, nest inside each other, or knock them down again and again at home or in the backyard. Fill them up and watch the water trickle out of the bottom in the bath. Create the craziest sand castles and towers at the beach. No matter what you decide to do with the Stack Up Cups, a fun time is guaranteed

·Safe Materials and Decent Quality: The baby stacking cup toys are made of high-quality plastic materials and water-based paint with smooth polished surfaces and no sharp edges for safety and easy to clean. Free from BPA, lead and phthalates, non-toxic, without any odor. And the cups are light, so it is safe for children to stack them and knock them over. Children can stack or nest the cups by order of numbers or the size of the cups. It can stackable up to 17"

·Perfect Gifts and Best After-Sales: The rainbow stacking and nesting cups design of multiple sizes, perfectly suit for toddlers' little hands. All the cups can nest together so they're easy to grab and go! A Great gift baby toys 6 to 12 months and perfect early learning toys for 1 year old boy girl. If it is damaged during receipt, please contact us to help you