SA431 : Small Hoop: 2" x 1.5" (60mm x 40mm) Embroidery Area 

SA432 : Medium Hoop: 4" x 4" (100mm x 100mm) Embroidery Area

SA434 : Large Hoop: 4" x 6" (100mm x 170mm) Embroidery Area

Adjustment screw on each hoop secures a wide variety of fabrics

Clear grid is included for each hoop for accurate alignment

Fit for Brother Embroidery Machines: 

SE-270D, SE-350, SE-400, SE-425, SE-600, SE-625,

PE-300S, PE-400D, PE500,PE550D, PE535, PE550D

HE1, HE-120, HE-240, 

LB-6770, LB-6770PRW, LB-6800PRW ,LB6810, LB7000BNDL,SB7050E Simplicity, SB7500,

Innov-is NV90, Innov-is NV90E, Innov-is NV95E, Innov-is NV97E, Innov-is NV500, Innov-is NV500D, Innov-is NV900, Innov-is NV900D, Innov-is NV950, Innov-is NV950D,  Innov-is NV950E, Innov-is NV955, Innov-is NV990D, Innov-is NS1750D, Innov-is NV180, Innov-is NV180D   

M240ED, M230E, M280D.

Fit for Baby Lock Embroidery Machines:  Intrigue,  Sofia A-Line BL137A

Fit for Simplicity SB7050E