SODROV classic blue zircon jewelry rings for women

Stone Material: Cubic zirconia Material: Copper Size Details: US Size 6(Dia.): 16.4mm/0.65"" (Approx.) US Size 7(Dia.): 17.3mm/0.68"" (Approx.) US Size 8(Dia.): 18.1mm/0.71"" (Approx.) US Size 9(Dia.): 18.9mm/0.74"" (Approx.) US Size 10(Dia.): 19.7mm/0.78"" (Approx.) Color: Blue/Green Weight: 4g Packing: a ring

JEWELRY MAINTENANCE: * If allergy exists,stop wearing.This is a fashion jewelry, not real pure gold/silver * Keep this product out of reach of small children. * Reduce to touch sweat. * Take off the jewelry while bathing,washing. * Avoid the mixing with other jewelry or hard things. * Often clean it. * For example more sweat or bathing ....etc., will affect the color change.