The Dream ReFX bell is the bell of a cymbal. This produces a clear, useful effect that projects with musical articulation. The ReFX Series is made from recycled cymbal alloys. Dream offered an exchange program, new Dream Cymbals for any cracked or dead cymbals. The metal alloy used in this series is comprised of melted down cymbals from all brands yielding a unique tonally diverse series. Each one will sound a bit different. Affordable enough to own many.