100% Safe & Non-toxic BPA Free,Lead Free, Phthalate Free. Passed ASTM & CPSIA tests, CPC certificated kids toys, meets the standards of USA children's toys. Durable & Sturdy The baby toys for 1 year old are made of ABS plastic, durable and sturdy. Toddlers can play with the duck freely withstand the tossing, and even throw it on the tile floor, they wont break apart or stop working. Smart Bump & Go Design The baby musical toy has a built-in obstacle avoidance feature comes with universal wheels designed to turn quickly and avoid obstacles intelligently. Helps guide babies in a safe direction and encourage chasing. Multifunctional Design This dancing duck includes a head start button, sound effect button, voice button, red heart button, volume control, melody button and song button. The design was so cute that inclued the blinking eyes and flapping wings with flashing lights. Perfect Size for Baby's Hands It is perfectly sized for babys little hands to train babys grasp ability, good size to put in your bag for taking out or travelling. Toddler kids baby toys Age 1 2 3 4 5 year old boys girls. Adjustable Volume Control Volume adjustment button allow you to turn the music down and to stop worrying about noise. A helpful function for parents and to protect your babys hearing.