I'm not sure of the official name, so please check the photos. I can add more details later, so if you have any questions, please leave a comment and I'll take more photos. It's in relatively good condition, and I've taken good care of it. I've tried to store it carefully, but if you're concerned about minor details, please refrain from purchasing. If you receive it and don't need it, you can throw it away. I understand that you might want to try it out, so feel free to use it as you like. There are no small accessories like straws. The unused nipples (size L) are included, and there are two of them. They are compatible products. The attachment for Rakuraku Milk is also included. I can't test whether it works or not, so please understand that.