Handmade ♡ Tatami Mat Base/Coasters ♡ Set of 7! These are handmade items from a tatami mat shop! They have been stored at home unused since purchase! They are sturdy bases & coasters with a bit of thickness! The navy blue background with red maple leaf pattern Japanese paper is a wonderful accent! 【Size】 Base: Approximately 9.7 x 15.7 x 0.6 cm Coaster: Approximately 9.2 x 9.3 x 0.6 cm