Moon BoloAUSTIN BOLO by Katie Kismet Each Moon Bolo is made with two pieces of carefully cut glass and fired to 1500 degrees. Bolo ties can be worn traditionally (pulled up to the neck with a button down), but they can also be worn just like a necklace: loosened up with a relaxed button down, tee or tank. Set the ornament closer to the tips for a pendant look. Moon bolos are adjustable for every body, making them ideal for gifting.