Arborea cymbals and gongs are the oldest in use for thousands of years, the traditional formula and manual production method, with the most advanced technology and equipment, perfectly create the harmony of ancient and modern. Our most professional brass instruments such as ARBOREA cymbals and gongs have sold well all over the world in recent years and are far ahead of the brass music industry. Our company continues to develop products that adapt to different musicians' styles, and only by experiencing it can you appreciate its timbre as unrestrained, wild, powerful and expressive as its brand, making you truly dive into the temple of music. Smack Stack Cymbal 3 Pcs Alloy Cymbal Details: Cymbal Material: Alloy Color:Silver Please be noted, the color maybe have a little different because of different light , we will do our best to improve this problem. Q: What alloy are they made of? A: They are made of copper alloy. The cymbals are perfect for drumming practice. Q:Can they be used to play in large venues or just practice? A: Hello, this alloy cymbal can be used for practice and performance. But if you're looking for better sound and a more professional live performance, we recommend you opt for the Viking B10 or Drak Moon B10 or AP series drum set. These two sets of plates will sound better.