Vintage Sterling silver Icarus flying into the sun Greek Mythology bolo tie. Solid sterling silver, weight and measurements in pics (scale tared out with containter, weight shown is just the bolo). Fully functional with overall attractive appearance. 37" total length. Sterling slide and tips. New old stock, never worn. Only 40 of these were made, not sure what they signify, but I have a few and each has a unique number less than 40, a / , then 40. Example 12/40. Likely from the last quarter of the 20th century.