Mini Tatami Coasters Made of Rush Grass These are authentic coasters made from domestically-produced Japanese rush grass (igusa). They have a gentle, refreshing tatami aroma. While it's almost a shame to use them as coasters, they have many other uses, such as for interior decoration or displaying figurines. - Type: Small Tatami Mat - Colors: Beige, Gray - Material: Rush Grass - Size: Approximately 10cm x 10cm Thank you for looking! #MiniTatami #TatamiCoaster #RushGrass