Paterson #119 Adjustable Plastic Auto Load 35mm, 126, 127, 120 and 220 film developing Reel Easy-load design; Adjustable to take 35mm, 126, 120 or 220 films Designed for use in a Paterson Super System 4 Tank Paterson reels use a unique twin ball ratchet system that makes film loading virtually foolproof. This auto-load reel allows the free flow of solutions