Our jewelry is made beautiful, water safe, and to be WORN WITHOUT WORRIES. Made without any logos, our products are perfect to be offered as part of your own brand or as a store exclusive brand. Send us a message for custom product inquiries. With the correct care, there is no color changes and no loss in shine. All products are offered with our lab-tested, cost-effective standard 3% gold filled which is super durable, water safe and long lasting. Select pieces, we can make in sterling silver and sold gold. Every single piece that we offer, our team personally owns and wears because we believe in our products. Proper care includes: 1) keep away from bath/self care/makeup /hair treatments; 2) removing prior to visiting gym/pool/ocean/hot tubs; 3) cleaning only in warm water mixed with a drop of Dawn dish soap and gentle washing and patting dry with a soft cloth. Do not use jewelry cleaner or cleaning cloth. 7mm thick S: 1" diameter M: 1.4" diameter L: 1.8" diameter