This hoop set is compatible with Brother Innov-is 900 90E 955 97E M240ED M280D SE600 SE625 SE400 SE425 SE350 SE270D SE700, PE550D PE540D PE400D PE270D PE535 PE430 PE460L PE525 PE500 PE300S SB7050E SB7500,RSE625, Baby Lock Verve Sofia2, LB6770 LB6770PRW LB6800PRW LB6800THRD LB7000BNDL LB7000PRW LB6800 LB5000, HE1 HE-120 HE240 HE300, Brother Innovis 500D 900D 950D 990D Innov-is NV180, Brother Innov-is NV960DL Innov-is M230E Innov-is NV18E 6800PRW NV900 NV900D Innov-is 980D embroidery machines Sew Tech embroidery machine hoops are accurate and strong Clear markings on hoops for easy reference Adjustable metal screw on the hoop help you to clamp a wide range of fabric firmly Used as a perfect replacement of the old hoops or have extra hoops to speed up your embroidery projects