Professional Quality Saroyan zils are preferred and recommended by the majority of professional bellydancers. Each set is crafted of premium quality solid brass, aged and burnished to preserve rich tone, preventing distortion caused by continuous use. We are pleased to offer them in several different varieties, packaged in sets of four to suit the needs of all levels of dancers. Saroyan Pro Zils are unlike all others, sounding in full, rich, resonant, bell-like tone! 2 1/2 inch diameter heavy brass with clean, simple lines, perfect for the performing professional and enthusiast alike.