Our customizable jewelry has been tested and worn in swimming pools, while bathing in showers/bathtubs, and even while working out. Nocri Emporium staff has worn our jewelry 24 hours a day for 45 days. We do not sell jewelry that will fade, or turn your skin a different color, but we do not recommend the jewelry be worn under these harsh conditions. We believed it necessary to put the jewelry through these extreme conditions to verify we sell nothing but high-quality. At shopnocri.com we stand behind what we sell.