The Ultimate One Bucket System is your ALL in one care for your boat. Everything you need is in the bucket and easily stores on your boat. The Base Ring won't let you bucket turn over and makes easy clean up before, during and after being on the water. Strong Rope handle, caddy holds all the cleaning supplies, bucket grate keeps the dirt on the bottom not on your brush, plus get the right amount of wash measured every time and you always have an extra place to sit on the bucket Lid. My boat looks like new with every cleaning. Awesome one bucket system!