Pearl Crystal Beat Standard Ultra Clear, Colour: Ultra Clear (#730), Version CRB524P/C #730, Set contains 22"x16" Bass Drum, 10"x07" + 12"x08" TomToms and 16"x15" Floortom, Seamless Acrylic Shells (Bass Drum: 7mm / Toms 6mm), Chrome hardware, 1,6mm Triple Flanged Hoops, Optimount Tomholder, dual 45° bearing edge, Modern remake of the classic 1973 Crystal Beat