Style: Modern Material: Copper, 18K gold-plated Care: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product measurements: Diameter: 0.83 in (2.1 cm)Height: 0.8 inWeight: 0.1 oz (2.9 g)How to Find Your Fit This open ring is designed to be slightly adjustable for the perfect fit. To find your ideal starting size, you can use one of these simple methods: Measure Your Finger: Wrap a strip of paper or a piece of string around the base of the finger you intend to wear the ring on. Mark the point where the end overlaps. Measure the length with a ruler in millimeters to find your finger's circumference. Use an Existing Ring: Take a ring that already fits you well and measure its internal diameter in millimeters. Adjustable Comfort: Once you receive your ring, you can gently bend the ends closer together or pull them slightly apart to customize the fit. Please adjust carefully and minimally to maintain the ring's integrity. About the Material: Copper This ring is crafted from pure copper, a metal celebrated for its beautiful warm, earthy-red hue. Over time, copper naturally develops a unique patina, a darkening that adds character and tells the story of its wearer. This is a cherished quality of the material. Please note that copper may sometimes leave a harmless green or blue tint on the skin, which is a natural reaction between the metal and your skin's oils. This is completely safe and easily washes off with soap and water. Care Guide To keep your copper ring looking its best, follow these simple care tips: Keep it Dry: Remove your ring before showering, swimming, or washing your hands. Avoid direct contact with lotions, perfumes, and harsh chemicals. Regular Polishing: Gently polish your ring with a soft, clean jewelry cloth to restore its shine. Deep Cleaning: To remove tarnish, you can use a natural cleaner like a paste of lemon juice and salt. Apply it gently, rinse quickly with water, and—most importantly—dry it completely and immediately. Proper Storage: Store your ring in a dry, airtight place like a jewelry box or a small pouch to prevent scratches and slow the natural oxidation process. Style Tips Minimalist Statement: Wear it alone on your index or middle finger for a chic, understated look that highlights its modern, open design. Stack and Layer: This ring is perfect for stacking. Mix it with silver or gold-toned rings for a trendy, mixed-metal look, or pair it with other delicate bands for a more coordinated style. Versatile Wear: Thanks to its adjustable nature, it works beautifully as a stylish thumb ring or a dainty pinky ring. Effortless Pairing: Its warm tone complements both casual and dressy outfits. Pair it with earthy, bohemian styles or with sleek, modern ensembles for a touch of contemporary elegance.