This is a set of one kogin-zashi pot mat and three coasters. It is finished with a soft feel by inserting quilt batting inside. Size: Pot mat approx. 14.5 x 14.5 cm Coaster approx. 8 x 8 cm Thickness: Approx. 0.5 cm Outer fabric: Lucien Congress Each item is carefully made with love, but as these are handmade items, slight distortions or uneven stitching may occur. We would appreciate it if you could understand this as the unique texture of handmade products before purchasing.