Here are four colorful bowls I purchased at Costco. The Signature series is very popular in the United States, and it sold out quickly in Japan as well. They are a very convenient size for small portions of cereal, fruit, yogurt, salad, soup, etc. I loved them because they have a wide range of uses. I am selling four of them because I bought a lot. The inside and outside have different patterns, and the fact that they are not just different colors, but each has a different color and pattern, is very attractive. They are perfect for different family members to use. In my personal opinion, there are no major flaws, but they are used items, so please understand that they are used.