Handmade used cooking oil soap set of 3, size random. These are handmade, so there may be fine powder or air bubbles. Please refrain from purchasing if you are concerned about minor imperfections or are overly sensitive. We appreciate your understanding that these are handmade by an ordinary person. There may be yellow spots from oil residue, but this does not affect use. Can be used for washing dishes, sinks, indoor shoes, shoes, removing sebum, oil, and menstrual blood stains from clothing. Cleans well. The high alkalinity effectively removes oily stains! This product is sold as a miscellaneous item. It is not a pharmaceutical product. Do not use it for washing your face or body.