“Square hoops” with rounded corners are popular with counted thread embroiderers. The size opening is better suited for sampler work than a round
Hardwicke Manor Wooden Hoops 7/8 Thick X 12, 10 or 12 Diameter Screwdriver Sold Separately.
Premium Hardwood Embroidery Hoops - 5/8 Thick - Stitched Modern
Hardwicke Manor
Premium Hardwood Embroidery Hoops - 5/8 Thick - Stitched Modern
Premium Hard Wood Embroidery Hoops - Square - Stitched Modern
Hardwicke Manor Hoops – Hoop and Frame
Hardwicke Manor Wooden Hoops 7/8 Thick X 12, 10 or 12 Diameter Screwdriver Sold Separately.
Hoops – The Stitcher's Muse Needleart
Needle In A Haystack - Hoops