absolutely essential! i received this as a Christmas gift in 2024, and a few days before 2026, the eye of rah ankh necklace broke because I was too rough with it. i genuinely can't imagine my life without it because it's literally my favorite statement piece. It doesn't tarnish at all and the quality remains fantastic even though I wear it ALL the time, including when I’m in the shower or while I’m sleeping. all the necklaces from this set are truly waterproof and tarnish-proof, even after a year. a must-buy!