Little Learners' Castle Stacking CupsIntroduce your child to a world of fun and learning with Little Learners Castle Stacking Cups! This engaging 11 piece set allows children to stack and sort cups by colors, sizes, and numbers, promoting early educational skills in a playful manner. Watch as they build a towering castle up to 22 inches (55 cm) tall, enhancing their motor skills and hand eye coordination. The nesting feature makes it easy to store the cups by sorting sizes, keeping