A favorite for both moms and babies for over thirty years, the bibs natural rubber baby pacifier allows your child to self-soothe by exercising their instinctive sucking instinct in the most natural way possible, by mimicking both the shape and soft materials of mothers’ breast. Their classic appearance captures a look that’s both timeless and elegant. 100% free from BPA, PVC and phthalates. Designed and manufactured in Denmark. Care: Always sterilize each pacifier before use. For hygienic reasons we recommend discarding pacifier after 3-4 months. Bibs pacifiers are made with natural rubber and may expand with use. When cleaning the pacifier, just follow these four simple steps: 1) Put the pacifiers in a clean bowl2) Pour them with boiling water3) Let the pacifiers soak for approx. 5 min.4) Pick them up and let them dryThe vast majority of pacifiers are with valve. If the nipple has a valve, be sure to squeeze excess water out of the seat part when the nipple is sufficiently cooled