Made in 14k solid gold, the alloy that gives our pieces its beautiful, subtle hue. Hoop diameter: 10 mm. Hoop thickness: 1.5 mm. Post thickness: 0.9 mm. Selling as a set. As basic as your white tee. Handcrafted in 14k gold, the hinge clasp makes it easy to wear and put on. This is our lightest hoop, perfect to wear every single day.