Nurge high-quality Square (rectangular) ABS Plastic Embroidery Hoops are perfect for most styles of mending projects, needlecraft, embroidery & cross stitch. They make it easy to sew into corners.
There is a notch in one hoop that fits into a groove on the other that keeps the fabric firm when sewing.
They are available in colors: Coffee Brown, Pastel Blue, Lilac, Pink & Green They are lightweight and rigid, 10mm deep and available in 4 sizes.