BIBS Supreme GLOW has the same high quality as the original BIBS pacifiers but are featured with a practical glow-in-the-dark effect. The fumbling around in the dark looking for the pacifier is now over. With our GLOW pacifiers both parents and little ones can easily find the pacifiers in the dark! Hold the pacifiers into the light for 5 seconds before bedtime to activate the glow. Luminates for 8+ hours. Night version with glow-in-the-dark dup. Hold the pacifier for 5 sec. in light to activate the glow. Available in natural rubber latex and silicone. The shield is made of 100% food-safe material. BPA-free. Designed and manufactured in Denmark/EU. ---section--- [item] Nipple information [desc] The drop-shaped nipple promotes a tongue placement and sucking technique where the tongue is flat and presses the pacifier flat against the palate, which means that the baby does not need to suck as hard for the pacifier to flatten inside the mouth. Further, 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. Read our full nipple guide here >> [item] Shield information [desc] The shield and nipple are symmetrical, which means that the pacifier always lies correctly in your baby's mouth. Also, the shield is carefully designed with large holes on each side to ensure minimum contact with the sensitive and delicate skin around the baby's mouth, which means less chance of moisture build-up from saliva that can cause rashes and sore spots. The lightweight shield comes in two different sizes that match the nipple size. The bigger the nipple - the bigger the shield. [item] Size [desc] Available in sizes 1 and 2 in both natural rubber latex and silicone. It is important to inform you that our different sizes are only a guide for you to follow. Our experience is that the following sizes are the general and therefore also our common recommendation. Size 1: 0+ months Size 2: 6+ months Read our full size guide here >> [item] Material [desc] The shield is made of 100% food-safe material. BPA-free. The nipple is available in both natural rubber latex and silicone. Since natural rubber latex is a natural material color variation may occur. Want to know more about natural rubber latex vs silicone? Read our guide here >> [item] Quality [desc] Designed and manufactured in Denmark/EU. Read more about our responsibilities here >>