Handmade products made by craftsmen one by one. This coaster is made of coral sand collected off the coast of Tokashiki Island, Okinawa Prefecture, and hardened with resin. It is characterized by a mixture of fine shells and coral, and it is finished in a coaster like no other. It is a product that allows you to feel the sea of Okinawa even at home. It is permeable and does not accumulate water on the surface, and the coaster does not stick to the cup. A cork is pasted on the back. [Features of coasters] ・ Recommended not only for home use but also as a gift ・ There are many color variations, so it suits various dining spaces. ・ Because it is a coaster with a sense of material, it has a sense of luxury.