DRERIO 3PCs Quilting Template Acrylic Quilting Ruler Set Size details: 3pcs acrylic sewing templates.1pcs large template: 22cm16cm3mm (lengthwidththickness). 2pcs small templates: 14cm14cm3mm (lengthwidththickness). 3mm thicker design: Each quilting stencil is 3mm thick, not only stronger, but also can easily stuck the sewing machine presser foot, making it work well along the arc, making the work easier. The circle-shaped quilting template has lines to better assist you in your work. The product is covered with a film, please tear it off before use. Createable: Not just three patterns, you can use the three templates to use your creativity to make more patterns. Tips: Due to manual measurement, please allow an error of 1~2cm. Thank you for your understanding. Material: Acrylic. Color: Transparent. Quantity: 3 Pieces.