This soap contains absolutely no chemical ingredients. It's an eco-friendly soap made from waste oil, gentle on both your skin and the environment! It also cleans well! Set of 2! Available for immediate purchase without reservation♡ If you'd like to purchase more than 2, please comment! Examples of Use: ・Washing dishes ・Cleaning sinks and washbasins ・Washing indoor shoes and shoes ・Washing work clothes ・Cleaning the bathroom ・Removing protein stains like menstrual blood Cautions for Use: ・Because it is made by hand using natural materials, there may be variations in color and shape. ・If you feel it doesn't suit your skin, please discontinue use. ・Since it does not contain preservatives, it is recommended to avoid high temperatures and humidity and use it as soon as possible. ・This product is sold as a miscellaneous item. It is not a medicine, but a cleaning agent. It is not a cosmetic soap, so please refrain from using it on your face or body. It is a solid soap for kitchen and cleaning use. We plan to ship via Yu-Packet Post Mini. 【Ingredients】 Waste oil, caustic soda, purified water 【Important Notes】 As it is additive-free of chemicals, the soap tends to dissolve easily. After use, drain the water and store it in a well-ventilated place. ※Wipe off large stains with tissue paper, etc., beforehand. ※Lather generously and keep it foamy. ※Thoroughly rinse off any dirt remaining on the sponge. ★If the sponge isn't clean, the wash will feel sticky. Be careful when adding more soap during use. White powder, soda ash, may adhere, but this is a phenomenon caused by drying or exposure to air and does not affect the quality. ※Soda ash... It is the white substance that appears on the surface. It is harmless and safe to touch. There are no problems with its use. There may be variations in the finished state depending on the season and temperature. Recycled materials may be used for packaging. This soap is sold as a miscellaneous item. It does not fall under any of the categories of cosmetics, pharmaceuticals, or quasi-drugs. We are not responsible for any problems that may arise from its use, so please refrain from purchasing if you are concerned.