Soaprocks average about 5.5" x 4" x 2.5" and weigh at least 5 ounces. Each Soaprock will have it's own unique shape, just as nature shpes it's own rocks. Blends of herbs, vitamins and minerals from natural sources are used to create these wonderful soaps. All Soaprocks are extra-mild, biodegradable, contain no animal products and are ph balanced for sensitive skin. In addition, there is no animal testing used in the making of Soaprocks, human beings do all testing!