This next-gen poly Zo Plastic Euphonium is strong, trusty and has an amazing sound. Plus, it features reliable stainless steel valves and four valves (3 up top + 1 on the side), along with a big shank mouthpiece and a bag. Discover the unparalleled sound and durability of the Zo Plastic Euphonium. Weighing just 2kgs, it's lightweight and easy to transport. This instrument is perfect for both professional and aspiring players. You'll also receive a big shank mouthpiece and a bag for all your on-the-go needs.