No two walnuts are the same, and no two you are the same. Nurtured for a lifetime, a unique pair. This is not a walnut for consumption. This is a mountain walnut grown in the great outdoors. It is characterized by its much harder shell compared to edible walnuts. For playing walnuts, it is important that the striated patterns have depth and three-dimensionality. It is also important that the patterns on the left and right sides are similar, and that the size and weight are almost uniform. Therefore, it takes an enormous amount of time and effort to find a matching pair. No varnish or other coatings have been applied. These are 100% natural walnuts. The natural luster is brought out by carefully polishing them with a brush. The "Guanmao Walnut" (Qilin Pattern) is one of the popular varieties, named because its pattern resembles that of a Qilin. Wenwan walnuts gain more luster and deepen in flavor with use. By holding them in your hands for months, their color gradually deepens and changes. Eventually, a beautiful ruby-like sheen appears, and you can enjoy this change over time. As these are natural materials, please refrain from purchasing if you are looking for perfection.