⚫ One bottle is glass out of five. The other four are plastic. ⚫ The two large ones are 240mm. The three small ones are 160mm. ⚫ The plastic baby bottles have many fine scratches, which are difficult to see in the photos due to the light. They also show signs of use. ⚫ Nipples are not included with any of them!! ⚫ I think I used them for about 2 years. After that, I stored them at home for about 3-4 years. ※ These are used items. There may be overlooked dirt or scratches on the glass bottle as well. Please purchase with the understanding that they are used items ( > <; ) ⚫ They will be simply packaged. They will be wrapped in bubble wrap and shipped in a paper bag.