★ Instant purchase OK ★ No price reduction Only confirmed that the piston moves smoothly up and down. Due to lack of specialized knowledge, detailed operation has not been checked or inspected. Product contents: All items in the first image Please check the product images for the detailed condition and feel of the product. Since not all parts are shown, please feel free to ask if you want to see a specific area. We do not answer questions about the purchase date or usage period of the product. Please make your judgment based on the product images. Please understand that this is a used item before purchasing. We do not offer holds or exclusive listings. Even if there is an ongoing comment exchange, we will prioritize transactions with the first person to purchase. To prevent trouble, we will refrain from transactions with those who have multiple negative reviews. If there is a problem with the product, please let us know before giving a rating. We cannot respond to inquiries after the rating is given. Thank you! m-120609-00