A very sweet old pair of handmade machinist's calipers, which I consider ladies legs calipers because of the tiny "feet" at the ends. Great patina to what I believe is brass, and just a satisfying object whether or not one ever puts them to use--though I do find these quite handy to have around for measuring roundish things.
6 inches long. Very good I believe antique condition. Pin is not ultra tight but holds them very well in any position.