**Please note that our dish soap sells best when sold in stores that feature general household goods. We will only ship dish soap and refills to shops that carry various brands in home/kitchen categories. This refill bar is hand poured and scraped to fit inside of the Dish Soap poured into a white porcelain bowl, but can also be used on it's own by simply placing it on a soap dish. Bags are commercial compostable and residential recyclable and ASTM D 6400 certified Solid Dish Soap not only is free of plastic but is a concentrated form of dish soap as the main ingredient in liquid dish soap is indeed water . This refill bar weighs ~5.6 or more ounces, a little goes a long way. White Vinegar, Sodium Carbonate, Sodium Cocoyl Isethionate (Coconut derived), Citrus Essential Oils, Distilled Water. Due to naturally derived ingredients, product may show uneven surface, discoloration and or change in scent and does not affect the quality or efficacy of the product.