Stack ’em up, up, up…. All the way to the top! The Battat Sort and Stack nesting cups are stacked with learning fun! 10 rainbow stacking cups, 8 different shapes and a shape sorter lid for endless possibilities. Go from 1 Rocket to 10 Starfish! Not only will they love stacking them up and knocking them back down, they’ll also learn about the different animals, colors, and numbers on each bucket. Square, circle, star or triangle… This set of developmental toys helps with hand-eye coordination and fine motor skills, as they try to stack all the cups up and up. Perfect for the home, playroom, classroom, outdoor or the tub, this shape sorter stacking toy becomes a water and sand toy as well. Sandcastle? We’ve got it covered! One of the most complete baby activity toys there is! All Battat products meet EU, U.S. and Canadian safety standards. Recommended for kids 18 months and up.