A small quantity of rare sea urchin shells has arrived! Natural urchin shells (sea urchin shells) - Benten Uni (sea urchin) - Set of 2 The surface has been beautifully treated, and the colors are all natural. The contrast of pink and purple is beautiful! Size: Approximately 3.3cm The actual items in the images will be shipped. The natural shades are beautiful and very popular. *Please note that due to the natural materials, there may be some tears, chips, and stains. Please check the images. Material: Shell (seashell)