Eco-friendly, handmade waste oil soap with EM ceramic powder! This is a set of 4. It has been made for 2 months, so you can use it immediately! I personally use it for washing dishes, stain removal with soft soap (1:2 (water)), and washing sneakers. Of course, I also use it as laundry detergent by making soap "pudding" (1:10 (water))! My son has atopic dermatitis, and I wanted to prevent him from developing chemical sensitivities as much as possible, so I started making this soap to wash his clothes with additive-free detergent. Because it contains ceramic powder, it doesn't smell like waste oil, but if you are concerned, you can add your favorite essential oil when making the soap "pudding"! It will be shipped via Yu-Packet Post. This includes the cost of the packaging box, shipping, and handling fees. Ingredients: Waste oil, caustic soda, EM ceramic powder, water - Weight: 387g - Quantity: 4 pieces Thank you for viewing.