Mutual is the only manufacturer of a truly biodegradable flagging tape in the United States. These tapes are made of non-woven cellulosic material derived from wood pulp. They are completely non-toxic to humans, animals, and the environment. Complete degradation occurs outdoors in 6 to 24 months depending on specific environmental conditions. Some common uses include trail marking, agricultural, and horticultural applications. These tapes come in 5 colors and are stocked in 1 x 100 rolls, with widths from 1 to 48 available.12 rolls per box, 144 per case.