Ultralight Marsupial Pouches are for those seeking a weight effective way to organize gear. An inexpensive, durable, "must-have", these near weightless pouches are made from 1.1 oz silicone impregnated ripstop nylon with no-see-um mesh. 4" x 5", 0.2 oz.; 5". x 6", 0.3 oz.; 6" x 7", 0.4 oz. Made in USA