Nuby's oral care set promotes the early development of good dental hygiene. featuring soft materials and bristles, it is specifically designed for the transition from teething to chewing.nuby's oral care set promotes the early development of good dental hygiene. featuring soft materials and bristles, it is specifically designed for the transition from teething to chewing.protects and cleans baby's emerging primary teethsoft silicone finger massager soothes delicate newborn gumsgentle gum massager stimulates and massages emerging teethsoft nylon bristle brush cleans baby's new teeth0+ months / bpa free