6″ inch Lense On! is made from 1000 denier nylon, with a 12″ coil zipper opening, powder coated aluminum base with 3/8″ and 1/4″ standard stainless steel mounting sockets. There is an insert aluminum plate on the inside of the bag to attach the bottom base with four rubber feet and aluminum pop rivets. The bag has ‘D’ ring in the side seam and a zipper pull tab. The insert bag is 200 denier nylon with a 12″zipper with filler. See ‘Lense On Gets New Fillings’ under ‘News’.