100% safe to chew and made from a safe, fragrant, rice-based material synthesised using Japanese rice. Teether ring at the bottom is covered with soft TPE - perfect to bite and chew, which helps ease the discomfort of teething. Movable rings rattle gently when shook, helping your little one take those first sensory steps. Features suitable size and round edges that are easy to grab and comfortable to hold. Designed for little hands to grab and hold, the cute Rattling Rings Teether is great to help your little one take those first sensory steps. The softly-colored rings rattle gently when shook which immediately gets your baby’s attention. The teether ring at the bottom is covered with soft TPE, making it perfect to bite and chew helping those first teeth come through Item Weight: 0.2 lb, Product Dimensions (L x W x H): 5.5 x 2.1 x 1.8 inches Adult Assembly Required: No. The teether is made from a safe, fragrant, rice-based material synthesized using Japanese rice, making it child-safe to chew The teether ring is covered with soft TPE. Perfect to bite and chew which eases the uncomfortable teething process for babies The gentle rattling sound stimulates auditory awareness while soft colors and touch stimulate visual acuity and encourage tactile exploration The child-safe movable and raised rubber rings on the teether encourage textile exploration. The rings rattle gently when shaken, helping your little one take those first sensory steps The Hape teether toy for babies features a suitable size and round edges, the teething toy is designed for little hands to grab and hold