Everything in the image is included, unopened, and unused. The main body is polyethylene, with a heat resistance of 90 degrees Celsius and a cold resistance of -30 degrees Celsius. The capacity is 35ml. I have set a generous shipping timeframe, but I will ship quickly when my work schedule allows. Please understand that this is a used item, as it has been in someone's possession before. Please refrain from purchasing if you are looking for a perfect item. I do not offer excessive discounts. Returns after purchase are not accepted unless there is a defect on my part. Please understand this. If you have any concerns, please ask questions before purchasing and make your decision after you are satisfied. I believe this will lead to a smooth and pleasant transaction for both of us. Thank you.