This is a Extra Large Embroidery Machine Hoops for Brother PR Series Machines

Extra Large Hoop (PRF300 / BMP-FF):  11.8"X7.9"  (200 x 300mm) Embroidery Area

Adjustment screw on each hoop secures a wide variety of fabrics
Clear grid is included for each hoop for accurate alignment
These are generic hoops that work as perfect replacements for Brother Babylock
Refer to the instruction manual of your embroidery machine for details on how to use each hoop

Compatible with:
Brother: PR600, PR600II, PR600C, PR620, PR620II, PR650, PR650E, PR1000, PR1000E
Babylock: EMP6, BMP6, BMP8, BMP9, BND9, ENT10, BNT10, BNT10L