"Umoregi" refers to trees buried underground approximately 5 million years ago that have carbonized and become fossils. Umoregi crafts are made using such ancient and precious umoregi. It is no longer collected. Umoregi has hardened and turned black over a long period, and the wood grain also beautifully emerges. It is difficult to determine the type of tree for umoregi, but many are estimated to be Zelkova, pine, cedar, or Katsura. Because umoregi has carbonized over a long period, it is characterized by its beautiful wood grain and durability. To express the beautiful wood grain, the "fuki-urushi" (wiping lacquer) process is repeated, and each piece is carefully finished. This is a turtle chopstick rest and ornament, a symbol of longevity. *Currently, it is difficult to obtain the materials, making it difficult to produce. It is a rare item. Turtle, chopstick rest, ornament