---section--- [item] Nipple information [desc] The nipple is equipped with a valve that lets out air when the baby closes down on the nipple thereby flattening the nipple to shape naturally after the baby's oral cavity.Read our full nipple guide here >>The nipple is produced from natural rubber latex. Since natural rubber latex is a natural material, color variation may occur.Read more about our sustainable rubber latex here >> [item] Shield information [desc] The round lightweight shield faces away from the sensitive and delicate skin around the baby's mouth to ensure minimum contact with the baby's nose and mouth, which means less chance of moisture build-up from saliva that can cause rashes and sore spots.The shield comes in one size no matter the nipple size. The shield is made of 100% safe food-grade PP. [item] Size [desc] Available in sizes 1, 2, and 3 (natural rubber latex).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+ monthsSize 2: 6+ monthsSize 3: 18+ monthsRead our size guide here >> [item] Quality [desc] Complies with the European Standard EN 1400+A2. [item] Cleaning [desc] Check out how to clean and sterilize your pacifiers here >> [item] Ethically produced [desc] We develop our products with the greatest consideration for the planet and for the children who will inherit it.Read more about our responsibilities here >>