They make it easy to sew into corners. The size of the hoop is taken from the inside of the hoop. 280mm x 250mm.
Nurge Adjustable Seat Embroidery Stand Holder Cross Stitch Tapestry Hoop Ring
Nurge Versatile Seat Embroidery Stand Holder for Cross Stitch Tapestry Hoop Ring
Nurge Adjustable Embroidery Table Stand Holder Cross Stitch Tapestry Hoop Floor
Nurge Embroidery Cross Stitch Tapestry Hoop Ring Table Seat Stand in 3 Options
Nurge Embroidery Stand for Lap Table Top Cross Stitch Tapestry Frame in 3 Sizes
Nurge Embroidery Frame Adjustable Cross Stitch Tapestry Needlework in 3 Sizes
