From grasping and shaking to sorting, stacking, the Ratna's shape sorter & stacker 2in1 combos has tons of fun ways for your baby to play and explore. Babies can sort and stack all the toys, then bat at the wobbly base to see what happens, helping to enhance their curiosity and sense of discovery.While they're stacking the rings on the base from biggest to smallest, babies are starting to understand the concept of relative size. (Plus, it's super fun).
DOUBLE THE FUN AND DEVELOPMENT : While sitting up for sort and stack play exercises your baby's developing balance and coordination skills, Baby's First toys is a fun way for you to extend play into an early-learning opportunity for baby, introducing baby to colors, counting and shapes as you play together.