I created these glass beads to simulate the look of Turquoise, and then twisted square copper wire to fashion the fibula.
The overall length of the pin is 3 1/2", and the large bead is 1 1/2" x 1". They have been annealed for strength and durability, but they ARE glass, and care should be taken in handling.
I have done my best to capture the true colors, but monitors will vary.
COPPER FIBULA STYLE SHAWL PIN WITH LAMPWORKED TURQUOISE GLASS BEADS listed in: