Magnetic Hoop 3.9"x3.9" | 100x100mm for Bolton Tools Embroidery Machines Machine Model:CTF1501 The strong magnetic field ensures

The strong magnetic field ensures steady fabric tension even after thousands of uses

this magnetic hoop embroidery accessory easily holds hard-to-clamp items like heavy

7″（285 × 275 mm）—which matches the typical shape of logos and patches

Using this accessory with your KINGJET embroidery machine helps achieve accurate alignment and reduces time spent on manual adjustments

or usage of your magnetic hoop for ZSK embroidery machines

Magnetic Hoop 3.9"x3.9" | 100x100mm for Bolton Tools Embroidery Machines Machine Model:CTF1501 The strong magnetic field ensures3. 9x3. 9(100x100mm) refers to the inner hoop dimension. The actual sewing field is about 3. 1x3. 1(75x75mm). Product Features Super durable and strong, this magnetic embroidery hoop is designed to withstand 500,000 times of repeated use under strict destructive testing. Ideal for all kinds of fabric hooping, this magnetic embroidery frame easily handles hard to clamp items like heavy, thin, fragile, stretchy, and elastic fabrics. With 17+ hoop sizes