Janome Hat Hoop(140mm x 140mm)
Use with: MC11000 Special Edition, MC11000 (must have RE Hoop - part# 860421001)
MC10001, MC10000, MC9700, MC9500, MC350E, MC300E (must have B Hoop - part# 850802010),
MC400e and MC500e and MC550e (fits in the RE20b hoop)