WISHTIME rattles and teethers are colorful, make fun sounds and help strengthen your baby’s hand-eye coordination, vision and hearing cognition and voice development, as well as have plenty of places to chew. From baby rattles (0-12),music toys(1-3),drawing board(3+),pop beads(3+), voice command robot(6+)and so on. We also focus on developing new Smart, Electronic and Intellective and Interesting toys for kids. Baby Rattle Set Product Display Food-grade Safe Plastics The rattles set is made from non-toxic ABS plastic and has no funny smell. It has also been independently certified for both CPSIA and ASTM F963-11, making it BPA-free and 100% kid-safe. * Please clean it before use! Cleaning Tips: The teether can be washed with soap and water, and safe to put in dishwashers and boiling water.Please do not soak for a long period of time.Sun-drying your baby rattle is highly recommended.The bottle should only be washed with warm soapy water. Great for Teething Babies The teething toy is made from soft, elastic and durable material with several biting points. The textured plastic surfaces are designed to soothe little one's gums and help develop their senses. Bright Colours & Different Shapes This rattle toys set can capture baby’s attention and help develop their visual as a teaching tool for first colors and shapes lesson. Audio Stimulation Lightly moving a rattle usually activates a sound, which provides auditory stimulation and teaches cause and effect.Small whistles add their interested. Safe to Use All the rattles and teethers are smooth-no edges and made easy for baby to grasp.There are no small pieces.Grabbing and shaking the toys can help develop hand eye-coordination and fine motor skills.