Outer fabric: Antique fabric Lining: Belgian linen (Steel gray, as shown in photo 3) Two layers of thick batting are inserted inside to make it plump. The linen absorbs water droplets from cold drink glasses, and the four-layer structure insulates hot drinks. Each one is hand-sewn, so there are variations in shape. It has been washed once after completion. Although the outer fabric is antique fabric, unused scraps are used, so it is listed as new and unused. *Please refrain from purchasing if you are sensitive to handmade items!* *Only coasters are for sale.* Size: Approximately 110mm in diameter Approximately 10mm thick Round coaster Linen coaster Coffee cup Linen coaster Shoshingasuri coaster, indigo dye Remake Interior Coaster Pot mat 0830