Twists around most infant car seat handle, stroller bars and more A HUGE peek-a-boo mirror for emotional intelligence development Tactile Ribbons for fine motor skill development Soft plush rattling squirrel with a crinkly tail Teether in the shape of an acorn This soft activity center includes 4 unique elements that rattle, crinkle and swing. A fun and playful way to boost and work on your baby's cognitive development and gross motor skill. Includes huge peek-a-boo mirror, teether, rattle and Dazzle Effect star. wraps around almost any stroller, crib, car seat, pram, bassinet, play gym etc.