Nurge square plastic hoops blue

№1, size: 11 x 9.5 cm/3.75" x 4.3". №2, size: 14.5 x 16.5 cm/5.7" x 6.3". №3, size: 19.5 x22 cm/7.7" x 8.7". №4, size: 25 x 28 cm/10" x 11". Depth: 1cm/0.39”. The hoop's size is measured from the inside, not the middle as with wooden ones. Nurge's high-quality square (or rectangular) ABS plastic embroidery hoops are ideal for various needlecraft styles, including embroidery and cross-stitch. They facilitate corner stitching. There is a notch in one hoop that fits into a groove on the other, keeping the fabric firm during sewing. These hoops are lightweight and sturdy, ideal for machine "free motion" embroidery.