Pigeon glass, slim type baby bottles. Two bottles: 200ml and 120ml. Used a few times, but since I was using other types of baby bottles, they haven't been used much and are in quite clean condition. The nipples haven't been used, but I've opened the bags, so they may have deteriorated. Please comment if you don't need them. They are S size, round hole. The baby bottles will be wrapped in bubble wrap for shipping.