1. Shiny & durable solid Titanium Oxide rings for longer and smoother castings. (Braid-line friendly) * 2. Stainless steel frames constructions for heavy saltwater abuses. * 3. Gun-metal color to match any color of blanks and reel seats. * 4. Sizes in American Standard: 25,20,16,12, 12,10, 10, 8, 8 6, 6 and 6 * 5. Set can be used from heavy surf conventional to light boat rods configurations