All WEINERMUSIC instruments are serviced by Mark Kasten,

Vintage One Bb combines the best of classic C.G. Conn trumpets with a modern design. .459" (11.66mm) bore one-piece hand-hammered yellow brass bell with 24K gold plate finish 46 standard leadpipe two tuning slides monel pistons patented Modular Valve Weight (MVW) system kit 1-1/2 CKB mouthpiece 7910L double case. Full warranty. (Photo: Model 1B shown in clear lacquer.)