Lava stone coaster cloud

Coasters made from lava stone (volcanic rock), a highly absorbent natural material. When you pour a cold drink into a glass, the coasters quickly absorb the water droplets that form on the surface. We want you to be surrounded by things that you use in your daily life and that make you feel comfortable. We create our products with this thought in mind, so that they can be casually added to your life. The colors match monotone interiors and the simple design can be placed anywhere. The pores in lava stone, formed by natural activity, have the property of repeatedly absorbing and drying water, and they also have a natural humidity control function. Source: https://www.amazon.co.jp/