Embroidery hoop for most popular motif sizes. Adjustment screw for securing a wide variety of fabric thicknesses in the hoop. Clear grid notched for accurate placement of embroidery designs. Markings on hoop for easy reference. For Use With: Designio DZ820E, Innov-is 1000, Innov-is 1200, Innov-is 1250D, Innov-is NS1150E, PC6500, PC-8200, PC-8500, PC-8500D, PE700, PE700II, PE750D, PE770, PE780D, Simplicity by Brother SB7900E