Vintage Czech earrings with red drops

Vintage dangling large earrings by Czech craftsmen with heavy drops of red glass. The production of these jewelry stopped in 1939 with the beginning of the Second World War, but there remained a large number of jewelry blanks from which most of these jewelry is currently being assembled. There are no stamps on the earrings, but I have not found modern beads and fastening details of the main elements of the earrings, perhaps the earrings were not assembled in our time and were not restored (?) In the two extreme photos, the earrings are presented together with a necklace, which is also an item for sale, but in another ad, in a pair they can become a great set...