One used 27-inch bicycle inner tube. Valve stem has been cut off. I have prepared a clean (mystery) one that hasn't been used for puncture repair. I think it's clean for a used inner tube, but I've marked the condition as poor! LOL Those who have sold items before will understand, but after deducting fees and shipping costs, you'll barely have 100 yen left. ( T ω T ) Thank you for your understanding. It cannot be used for bicycles, but you can use it for exercise, gardening, packing, etc. The possibilities are endless! The valve stem has been cut off, so it's just the rubber part. This was used on a 27-inch mama-chari (city bike), etc. As the title says, it's a used inner tube! If you're concerned about the quality, I recommend buying a new tube and cutting it yourself. I will try my best to accommodate requests, but if you ask about the length, it varies for each one, and I have to unroll them, etc. LOL It will basically be delivered to your mailbox. Thank you. ■••┈••■••┈••■ When you purchase, I will do my best to ensure a smooth and pleasant transaction. I basically sell used items and have checked their operation before listing. If you are nervous or seek perfection, please refrain from purchasing to avoid any trouble. Thank you. If there are any initial defects or deficiencies in the product, please consult with me before giving a rating. If there are no problems, I would appreciate it if you could rate it quickly! I worry until I receive a rating, wondering if there was a problem ( ；∀；) The items will basically be sent by [Sagawa Express / Letter Pack / Postal Service / etc.]. I cannot accommodate various specifications (packing, shipping method, etc.). Sorry. Please read my profile for details. Thank you. ■••┈••■••┈••■ #Bicycle Type...Exercise equipment Details...Training tube