1TSC3 Fits: Burbank, Bach, Bel Canto, Blackburn, Blessing, Bundy, Callet, Conn, Getzen, Holton, Kanstul, Lawler, LeBlanc, Martin, Monette, Olds, STOMVI, Wild Thing, Yamaha, and others. 2TSC3 Fits: Schilke, Benge, Besson, King, Burbank, and others. The Bb/C Trumpet Deluxe Valve Guard covers the valve section, undersides of the bell and leadpipe, and the 3rd valve slide. The guard uses velcro to close around the valves. The Deluxe guard is very similar to the Special, but it has an extra piece that wraps around the 3rd Valve slide using velcro as it closure. It is made of the finest quality American leather and of course has our Tripotec Layering System™ to keep the valve section clean and protected from moisture and acids. All guards are handmade. Velcro - Leather - Black. Mase in the USA.