Watermelon All our soap rocks are extra-mild, biodegradable and contain no animal products. Each SoapRock weighs 6 - 8 ounces and has a clean fragrance that is enjoyed in the shower, but does not adhere to your skin. These high quality bio-degradable soaps are made with extracts of earth: Aloe, calendula, chamomile, comfrey, lavender, vitamin E, vegetable glycerin, chlorophyll, almond oil, jojoba oil, olive oil, essential oils, mineral earth, kaolin clay, and glycerin dew. | |||||