Baby, sit up and take notice of this entertaining stacker. Each ring invites a different textured experience as infants teethe and explore. From the sliding chick, fish rattle, cooling teether, and mirrored ring to a medley of flower petals of contrasting textures and colors, each ring is light enough for little hands to manipulate. The rings are easy to stack and creative minds can put them in any order. Even the base holder is the right size for small hands to grab and hammer a surface to the sound of a squeak. A nice blend of visual stimulation, activity and function, this stacker will delight baby and give Mom and Dad many opportunities to use rich language to describe the rings and action.