Put it on, catch the light, never take it off. Crafted in 10k solid gold to stand the test of time and shine, shine, shine.10k solid gold is:- more durable and scratch-resistant than 14k- made for a lifetime of 24/7 wear- nearly indistinguishable from 14k in color and shine- able to be polished and refinished indefinitely- waterproof and sweat-proof; just no chemicals, please! We even wrote a journal about why we love 10k so much.