This wonderful Czech glass necklace is made up of faceted clear glass beads, red opaque elongated beads and black opaque spacers. The two largest clear glass beads measure 5/8" X 1/2". They graduate down in size to 5/16" X 1/4". The red beads measure 7/16" X 1/8". All of the beads are knotted in between and it looks like it is the original thread. The length of the necklace is 40". As with many of the necklaces of this time period there are small chips on the clear beads. They are all very small and don't detract from the necklace in any way.