Mendini MPT-N Nickel Plated Bb Pocket Trumpet Nickel plated Bb pocket trumpet with 7C mouthpiece 0.46 inch bore and 3.75 inch bell, comfortable white faux mother of pearl inlaid buttons Phosphorus copper used on lead mouth pipe (found on expensive trumpets) & smooth action valves Includes: Cecilio 92-D chromatic tuner, case, pocketbook, bottle of valve oil, soft polishing cloth, a pair of white gloves, and a foldable pocket trumpet stand that is stored inside the bell 1 Year Warranty Against Manufacturer's Defects