The First Years / ザファーストイヤーズ Stack & Count Cups 8 Cups I purchased this new on Amazon about a week ago, but my child didn't show much interest, so I'm offering it to someone who can use it. I've discarded the box, but it's a beautiful item, almost unused＾＾ It was sold on Amazon for 2300 yen. ・Edges are rounded for safety ・Numbers are printed on the cups ・Colorful and highly visible ・Holes allow for use in sandboxes and the bath I think it's a versatile stacking cup. The First Years, a global top brand of childcare products and infant toys born in America. You can enjoy the safety, functionality, and design that meet both the 【European standard CE (EN-71)】 and the 【American standard】. The colors and color combinations of the cups vary depending on the product. There are small holes in the bottom of the cups, such as hearts, stars, and triangles. Please feel free to ask if you have any questions＾＾