This is the Square Hoop Kit for the EMP 6 machine and includes 2 sliding Mounting Brackets, which allow you to embroider from all 4 sides of the hoop frame. hoop information section.
Package Contents: Quad Square Frame, 2 Mounting Brackets, SIA Stabilizer sample, template, and instructions.
Outer Hoop Dimensions(WxL): 16 1/8" x 16 1/8"(410mm x 409.58mm)
Sewing Field Dimensions(WxL): 13 9/10" x 13 9/10"(353mm x 353.06mm)