Thank you for viewing this item. ◆ Please note that we cannot offer discounts on this product, and comments requesting a discount may be deleted. ◆ If you wish to purchase, you can buy it directly without leaving a comment. ◆ Shipping is included to anywhere in Japan. Even to remote islands and areas treated as remote islands... OK. This is a 2L portion of the original 18L product (concentrate). The container is new, but it is not the original container, so we are offering it at a slightly lower price (limited edition). [The label is a copy.] "Hi-Trail" Boat Hull Cleaning Cleaner, 2L. Many people also use it on vehicles (trucks, etc.). ◆ Applications Cleaning yellowing/rust/water stains/iron particles, etc., from stainless steel and FRP surfaces. ◆ How to Use Apply the detergent thoroughly to the stained areas of red rust, yellowed metal, etc., using a brush or sponge. Immediately rinse thoroughly with water after use. (Dilute as needed depending on the stain) Usually (approx.) 2-3 times dilution. (In the case of boats, many people use it undiluted.) ◆ Quality Information Nature: Acidic ◆ Caution Never mix with other detergents, as it is dangerous. When using, wear rubber gloves and goggles. Avoid using spray bottles as much as possible. If it gets in your eyes, immediately rinse with plenty of water for at least 10 minutes and seek medical attention. Keep out of reach of small children and pets. Please read and understand the "Warnings" on the product label before use. Shipping Method Basically, it will be sent via Kuroneko Yamato (Yamato Transport), but depending on the shipping area, it may be changed to Mercari delivery or Sagawa Express. ◆ We will use simple packaging. ◆ ※ We cannot offer discounts on this product ※ "We will ignore or delete comments requesting a discount." ◆ You can specify the delivery time, so if you have a preference, please select from the following: (No specified time, Morning, 14:00-16:00, 16:00-18:00, 18:00-20:00, 19:00-21:00)