... weldable non-convertible roth buccal tube 0.022"X0.028"/0.018"X0.025",Upper 1 Lower 1 Item No:3001 ... weldable non-convertible roth buccal tube 0.022"X0.028"/0.018"X0.025",Upper 2 Lower 1 Item No:3001 ... weldable non-convertible edgewise buccal tube 0.022"X0.028"/0.018"X0.025",Upper 1 Lower 1 Item No:3009 ... weldable non-convertible edgewise buccal tube 0.022"X0.028"/0.018"X0.025",Upper 2 Lower 1 Item No:3009 ...