An excellent product. I would say it's only downfall is that inside the moveable reusable handle they have a steel spring. I had to replace one after about 3 years. Doing so is a PITA. Since the cookware is sold as "Marine" I can only fault them because those damn springs are by no way shape and form "Marine".
Beyond the spring having the handle removable allows the cookware to be nested and stowed in a much smaller space. Space is one of the rarest of commodities on a boat. Rapid Chef Cookware Grade B