Commercial use, Tsuyagen All Skit 4L, adhesive type. Removes dirt from bathrooms, toilets, and kitchens with ease! Unused, long-term storage item. Manufacturing date: 260704 (assumed to be Year 26 of the Heisei era, July 4th, or July 4, 2014) Total weight: 4.5kg Dilute with water from the original solution to 20 times, depending on the degree of soiling, and apply with a sponge, brush, etc. Features: ★ A viscous type of cleaner that can be soaked and used in various places. ★ Because it is a viscous type, the cleaner stays on the walls, allowing for long-term soaking. ★ It also has a disinfecting effect and provides a hygienic and powerful cleaning effect. ★ It is a safe cleaner based on citric acid and phosphoric acid, which does not use strong acids such as hydrochloric acid or sulfuric acid. ★ It can remove stubborn stains such as urine scale in toilets, water scale on mirrors, and scale in bathrooms by soaking, even those that would normally require special cleaners or quasi-drugs. Uses: ★ Removing slime from bathroom mirrors, tile walls, bathtubs, and floors. ★ Toilet bowls, washbasins, sinks and faucets in kitchens, and metal pipes. ★ Embossed tiles in common areas of apartments, and porcelain tiles around balconies and entrances. ★ Moss and dirt on pools and concrete, etc. Please check the condition in the photos. Please bid with a full understanding that this is a used item. +++++++++++++++++++++++++ We strive for prompt responses to ensure a pleasant transaction. Please feel free to ask any questions. The actual color may differ from the images depending on your device settings, so please ask questions before purchasing if you are concerned. We will ship as quickly as possible. Thank you for your understanding. Please refrain from bidding if you are overly sensitive, as this is a used item. Basically, the item is sold as-is.