Nigi Nagi Nogi are soothing your baby¡¦s sore gums without being an eyesore. Made of 100% food-grade silicone rubber, MOLUK¡¦s new teething rings are easy for small hands to hold and offer essential tactile and visual stimulation. They remain interesting as multi-sensory fidget toys when the child grows older and work together with the other parts of the MOLUK family for years of open-ended, child-directed play.