It's junk. OZ plastic trumpet, silver. The silver plating is beautiful, but there are cracks in several places that have been repaired, and it is not suitable for playing. The mouthpiece can be used. The pistons move well and smoothly. It's made of plastic and is light, so I bought it for my child to practice with. In the end, it was only used a few times, and the pistons are occasionally maintained. Shipping will be via Yamato's 100 size.