You will receive 5 strands of chandelier crystals, 4 crystals per strand, for a total of 20 crystals. The top 3 crystals have holes on top and bottom; the bottom crystal only has 1 hole at the top.  Each octagon is about 1/2" in size. The top connector on many of the strands has broken, so I am *not* including it in the length measurement.  Quarter is for size reference.