【IMPROVE HAND EYE COORDINATION】The baby strings toy has colorful silicone ropes, and the baby can pull the string from side to side, listen and feel the various sounds and vibrations made by the rope, and promote sensory development of baby 0-6 months. 【UFO TOY】The flying saucer design fully stimulates the baby's imagination, and the toddler can easily grasp it. 【Pop Fidget Toys】The new design of the baby toy increases the poppit fidget experience, press the popper bubble and it will make a sound, and there also have two different textures for the baby to touch, it will bring the baby a new tactile and auditory sensory experience, exercise the baby's fine motor skills. 【DEVELOPING FINE MOTOR SKILL】Baby button toys There are three colored holes on the other side of the flying saucer disc, and the baby can press the button in one of the colors and slide it to the side. This baby toy develops your toddler's color perception and exercises your baby's finger flexibility. 【100% SAFE MATERIALS】The strings is made of 100% food grade silicone, BPA free.It can be cleanes and sterilized by boiling with high temperature.