Iron-on Quilt Batting (Thin) YM-08P 1 piece Size: Approximately 100 x 100cm, 1 piece Thickness: Approximately 1.5mm (Approximately 0.6mm when compressed) Material: 100% Polyester This is a product from the manufacturer Marushin, and it's a highly recommended item with excellent cost performance. I'm closing down my handmade business, so I'm offering it for sale as I no longer need it. This is a thin type that I recently found. It's the perfect thickness when one layer of fabric is a little too thin, and you want to give your work a bit more structure. According to the original description, the thickness is about 1.5mm. I measured the thickness with 8 layers, and it was about 1.6cm (about 2mm per piece). When compressed, 8 layers measured 5mm (about 0.6mm per piece). It has a supple and soft feel. (It's not a stiff, hard type.) This is a single piece for sale, but it's also available for 1880 yen for two pieces. Bulk purchases of 3 or more are also welcome. Please comment if you would like to change the quantity! Iron-on Quilt Batting (Thin) YM-08P 1 piece Single-sided Iron-on Quilt Batting Material