Cool and Interesting offers fine products- handmade jewelry with the latest styles, quality craftsmanship, and unbelievable value. We offer something for everyone. Most of our jewelry designed by our in- house creative team in our California headquarters, CAI has grown to become a committed provider of cherished and admired pieces. Our company is dedicated to be the best at what we do. Our network of manufacturers provides quality craftsmanship and make our products one of the finest in the industry.