BIBS Colour Night - The Glow in the dark versions have the same high quality as the original BIBS pacifiers but are featured with a practical glow in the dark element. Fumbling around in the dark looking for that urgently needed pacifier is over. Now both parents and little ones can easily find the pacifiers in the dark! Hold them into the light for 5 seconds before bedtime, and they will glow the whole night through. Features Night version with glow in the dark handle. Hold the pacifier for 5 sec. in light to activate the glow in the dark. Available in natural rubber latex. Recommended by midwifes to support natural breastfeeding. The shield is made of 100% food-safe material. Completely free from BPA, PVC, and phthalates. Designed and manufactured in Denmark/EU. Nipple Information The round nipple promotes a similar tongue placement and sucking technique when breastfeeding, since the round shape allows the sides of the tongue to elevate and cup around the nipple, just like it does during breastfeeding. The nipple is equipped with a valve, letting out air when the baby closes down on the nipple. This ventilation system causes the air from inside the nipple to be pushed out through the valve thereby flattening the nipple to shape naturally after the baby's oral cavity. The valve is also the reason why water can be presented inside the nipple after cleaning and sterilization. If this is the case, simply just squeeze the nipple flat to press out the excess water.