Beautiful Real Carbon Fiber Rings for Women, Men, Kids. Type - Flat Wedding Ring. Material - 100% High Grade Real Carbon Fiber. Wave - Plain. Glossy Finished. Ring Sizes inner Diameter - 14 / 15 / 16 / 17 / 18 / 19 / 20 / 21 / 22 / 23 (mm). Ring Width Band - 2mm / 3mm / 4mm / 5mm / 8mm. Ring Thikness Approx.between 1 and 2 mm. Weight can varie between approx.1-2gr. Hand Made in Smal Gift Package.