What Age Is Suitable For This Toys? 3-6 Months ( Auditory development by moderate sounds ) 6-9 Months ( Exercise eye-tracking skills ) 9-12 Months (Assist in tactile development, fine finger and gross motor skills) Squeaky Toys for Babies Bright color and cute animals modeling could inspiring visual development and cultivating color perception.The soft teether with nap structure helps with teething. Soft Rattle Musical Toy The crib musical toys built-in wind chime which makes a soft, cozy and soothing sound by gentle shake, that cultivates baby hearing development. it enhances the fun when parents play with babies. Develop & Grow They’re the size for little hands to easily grasp, shake and rattle.Place a rattle in baby's hand and gently shake it, Helps strengthen baby's sensory skills & gross motor skills. At Home Or On-the Go, This Cute Companion Rattles Has For Multi-sensory Play.Made From High-quality And Material, Cotton And Plush,no Smell And , And Soft For Babies To Play.toys 0-6 Months. Our Soft Rattle Toys Are Ideal First Rattles For Babies From Birth On Up. A For Birthdays, That Would Be A Great Christmas Gift Idea As Holidays, Birthday, , Thanksgiving, New Year For Boys And Girls. These Plush Toy Are Ideal First Rattle For Babies From Birth On Up.The Rattle Makes Fantastic Sound When , Attracts Attention Very Easily ,stimulate Their Visual Development And Train Hearing. By The Fact That Babies Love To On To Their Parent's Fingers,These Toys Are Suitable Size For Hand, The Rattles And Teether Toys Are Light Weight So That Are Easy For Babies To , Its Own To Encourage Early Grasping Skills. Little Hands Stay Active With This Colorful Characters Explores Patterns, Textures And Sounds. Ideal For Fun,The Sensory Learning Toys Are Suited For 0-3months, Rattles 0-6 Months.