The Titanium Iris Cage features the same elegant design as the stainless steel model, expertly precision-machined and hand-welded in King Cage’s Durango, CO workshop. Made from solid titanium, this cage offers exceptional strength without leaving black marks on bottles. It fits standard cycling bottles as well as metal bottles like the Mover 18oz Purist, Kleen Kanteen, and Hydro Flask with a bottom width of 2.9 inches. Its solid titanium construction matches the weight of the stainless steel version while delivering a snugger fit for enhanced security, especially on the down tube. Proudly crafted in the USA, it exemplifies superior quality and durability.