Bel Air’s ECO-FLEX™ dry tumbling media, is an innovative way of finishing parts. ECO-FLEX, has a density of 60lbs per cubic foot, higher than most plastic and other dry medias such as corn cob and walnut shell, resulting in faster finishing times. No water or compounds are needed, therefore no effluent is created. ECO-FLEX is self-cleaning, eliminating the need for treating, dressing or metal impregnation. It comes in a multitude of preformed shapes and sizes, ideal for any project!