Product Details: This Baby Sensory Teething Toy is designed for 0-12 months infants, featuring a silicone teething ball (2cm diameter) with multi-shape rings (1.3cm inner diameter) to support the oral stage, soothe gums, and boost sensory development. It includes 12 bright shapes/colors for recognition, a textured surface for gum relief, and a clicking/rattling sound (via 360° rotating transparent ball & twist design) to engage babies. Weighing 112g (4.13in size), it's easy for little hands to grasp. Safe to clean (boil <1min, steam/UV sterilize), this toy combines teething relief with sensory play-ideal for promoting shape/color cognition, fine motor skills, and calming fussy babies during teething. Perfect for home, playtime, or on-the-go use.