This is a set of three chuchu baby bottles. All are 150ml and made of glass. I only used them for one month during the newborn period! Chuchu baby bottles were easy to use and the measurements were easy to see! Since they come with nipples that are suitable for all ages, you don't need to replace them as your baby grows ·͜· ︎︎ᕷ *The photos show the nipples, but I will send the bottles without them. If you need the nipples, please let me know in a message after purchase. I will include them at no extra charge. *Not sold separately. *No price reduction, please.