PART#: KP-19026 THIS LISTING INCLUDES :BRAND NEW HIGH QUALITY Embroidery Hoop - Replaces SA437 SA438 SA439 SA441 . The Hoops Specs: •SA437(EF73) 25mm x 60mm (1" x 2.5")•SA438(EF74) 100mm x 100mm (4" x 4")•SA439(EF75) 130mm x 180mm (5" x 7")•SA441(EF81) 150mm x 255mm (6" x 10") Fits For the following embroidery machines: