bach silver plated trumpet lt180s 37 trumpet engraved with original blue case bb tone musical instruments

model number:lt180s-37 body material:yellow brass pisiton material:yellow brass surface material:silver plated tone:bb package size: 56.0 * 28.0 * 17.0 ( cm ) gross weight/package: 3.9 ( kg ) it's new product good gift for new friend and sounds and nice in tune.syi