MaggieFrame Magnetic Hoop 8.7"x5" | 220x130mm for COS Machine Model:COS-W 1501 L How can I confirm if

How can I confirm if this frame's brackets will fit my HAFTEX embroidery machine

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and other Chinese models

This MaggieFrame size is somewhat elongated

MaggieFrame Magnetic Hoop 8.7"x5" | 220x130mm for COS Machine Model:COS-W 1501 L How can I confirm ifMaggieFrame magnetic hoops embroidery are innovative embroidery machine hoops specially designed for your COS embroidery Machines! These high quality magnetic hoop embroidery tools make embroidering easier, more efficient, and more enjoyable than ever before. Packing List: 1. Hoop Main Part x 1 pcs 2. Metal Brackets x 1 pair 3. Screws & Screwdriver (Note: Brackets will be matched according to your machine brand, and need to be assembled on hoop main