Addison Weeks pieces are all handcrafted. Because of the nature of semi-precious gemstones each piece is unique and may not resemble the images on this website exactly. To maintain the quality of your jewelry, please take care to gently wipe with a jewelry cloth after each wear. As with all plated jewelry some natural tarnishing is expected to occur over time. Normal wear and tear, moisture, and exposure to chemicals (lotions, perfumes, pool water etc.) may cause tarnishing or oxidation of the metals. To reduce the effect of wear, gently wipe with a soft polishing cloth and store in its provided jewelry bag or jewelry box.