These are loose donuts, not beads. They range in size from about 28mm to about 60mm in diameter. May include goldstone and other glasses such as cherry "quartz" and a variety of semi-precious stones. Some will be non-descript jaspers, some will be overly dyed quartz or magnesite. Sold by the pound; usually 24 to 28 donuts per pound. We pick them. If you are here and you pick them you will be charged by the piece.