I purchased this as a stock item, but I'm selling it because I'm using something else. It's a great deal at 5 liters. *Measuring cup not included. This is a refill type. A special cap for refilling is sold separately (as a product). "I wish I had found this sooner!" - that's what people are saying about the additive-free liquid laundry soap from Shabondama Soap. ● Easy to use liquid type, and there's no residue, making it easy to use even for those using soap for the first time. ● Uses EM (Effective Microorganisms), making it more environmentally friendly. ● Can be used in all types of washing machines: fully automatic, two-tub, and drum-type. Key points for ease of use: This liquid laundry soap washes gently and softly, making it easy to use even for beginners, and you don't have to worry about residue! Furthermore, it uses environmentally friendly EM, so it's great for the environment! ＜Main features of Shabondama EM Soap＞ ● No fluorescent whitening agents, antioxidants, fragrances, or synthetic surfactants are used. ● Made with the traditional kettle-boiled method, carefully made over time. ● Contains natural glycerin, resulting in a moisturizing soap. ● You can wash anything from cotton to yarn with just one soap, and the finish is fluffy and soft. ● The wastewater is environmentally friendly and helps to purify water quality through EM. How to use: [Usage Guidelines] ■ Fully automatic and two-tub ・50mL of this product for 30L of water ・75mL of this product for 45L of water ■ Drum-type ・40mL of this product for 3kg of laundry weight ・50mL of this product for 6kg of laundry weight *Adjust the amount used depending on the amount of laundry and the degree of soiling. *For soiled areas such as diapers, apply this product directly and rub or soak. *If the soiling is severe, we recommend using an oxygen-based bleach in combination. Capacity: 5L Ingredients: Pure soap content (30% fatty acid potassium)