-The bottle is suitable for the baby in the case of breastfeeding, because its smooth, wide nipple is similar to the nipple of the mothers breast, completely safe for the baby, and it is equipped with two valves for maximum protection against colic and gases -Supplied with a nipple size 6 months. -Lightweight and easy to clean and sterilize. -You can enter the microwave to warm the milk or to sterilize it. -Made with international quality and internationally approved materials for safe use with baby food and free of Bisphenol A -All parts are made of internationally approved food grade Polypropylene for long-term safe use in childrens mouths -There are spare parts for the campaign to suit your child at all stages of his life. -All Bubbles products with a very high quality and completely safe and all of the products parts are completely made from a poly propylene substance and silicone which are globally certified from the food and drug administration (FDA) to be used safely with the food and it can be boiled and sterilized on a daily bases for two years. -Our Factory has ISO 9001, ISO 13485, ISO 22000, GMP and CE Certificates Made in Egypt