360 mm (Appr. 14.2 inch) Arm Spacing

These Mighty Hoops (magnetic embroidery hoops) fit the Janome MB4 & MB7 360 mm (appr. 14.2 inch) Sew Field.

• There is no need to adjust the outer ring as the hoop holds the garment with magnetic force and automatically adjusts for different thicknesses
• It also reduces the stress on your wrists and hands because it wants to pull itself together
• Even for thick garments, there is very little pressure needed to apply the hoop
• Hoop burn is greatly reduced because of the way the hoop holds the fabric
• Mighty Hoops are designed to work with HoopMaster hooping aids for easy and accurate hooping

WARNING: Mighty Hoops contain very strong magnets. If you have any type of medical device that can be affected by magnets, please consult your physician before ordering. By ordering, you agree that you have read and understand this warning. Important Safety Warnings