Looks like mostly good stuff. The Paterson is a good system for processing 35mm/120 film. You trim the leader off your 35mm film, hold the reel with the film entry area at the top facing away from you, and start to feed the film into it while ratcheting the reel. I'm sure there's a video on youtube or something somewhere. Put the reels on the spindle inside it, and drop the funnel cover on and lock it into place.