The Archetype is our largest pouch in the DollyMate™ product line. It does not use magnets but instead uses two straps with a high strength J-hooks to attach around the base of the controls of J.L. Fisher dollies or to camera pedestals like the Quattro Pedestal. It does not get in the way of operation and will hold all the tools you could want to carry, as well as 3 drinks and a can of squeak repellent. When you have to remove the Archetype the top flap Velcro’s shut to prevent all the contents from falling out. It even has a  nice rubberized carrying handle.