This hoop increases the area that you may embroider in one hooping from 100mm X 100mm to 100 x 160mm Make it even easier with Brother's PE Design Embroidery Software! Many versions of PE design allow you to combine designs on your PC. Your compound design is automatically saved in separate files retaining your positioning. Transfer your design to a card and you are embroidering large designs in minutes. Easy as 1 2 3 ! For Use With the Following Brother Machine: PE-100