This Janome Embroidery Hoop SQ20b for 500E 550e is a new hoop compatible with the Janome 500E embroidery machine and Elna EL830. The Janome Embroidery Hoop RE20b for 500E 550e has an embroidery field of 220x200mm or 7.9 x 7.9 inches. This Janome Embroidery Hoop SQ20b for 500e 550e is an original Janome Part. The centering template and fabric clips are included.