Safe and nontoxic materials Baby stroller children's bed toys are made of polyester, filled with soft PP cotton, and free of pollutants. BPA is free. No fluorescence, no strange smell, no harm to babies. Soft and comfortable. Suitable for children and babies. Matters needing attention: These ringtones don't play music. They can ring the bell. It will make a sound when the bell rings or is pressed. This helps the baby to hear better. The sensory toy brush (sensitive and auditory) of this small toy with Crick paper. Security level (curiosity). Collection (practical ability and hearing). Sound button (grab and listen function). Rubber ring color. The butterfly vibrates and makes a sound. When it's pulled out. So the baby experienced his own hands for the first time. And hearing and touch. Rings design This hanging toy is equipped with rings-leaf rings. Suitable for baby's little hands, easy to grasp and hold. Safe and nontoxic. Babies can chew safely and relieve tooth discomfort. It can calm your baby down. Hanging design This baby hanging toy has a C-clip plastic hook. It's easy to put in the stroller. Children's beds or car seats can be hung. It's convenient to hang up. It's easy to hang up or down. Funny baby gifts designed for babies. This kind of toy will make babies happy and stimulate their natural curiosity. For 0-3 months. Babies are 3-6 months old. Babies are 6-12 months old. Baby toys. Baby toys for 1-3 years, suitable for babies and girls. S7-1200 programmable controller