"Embroider virtually anything that’s cylindrical and normally difficult to sew, such as holiday stockings, wine bottle bags, golf club covers, sheepskin boots and turtleneck collars. Embroidery area of approximately 90mm W x 8mm H (3.5"" x 3""). Extra Hoops - 60mm hoop (PRH60) (Approx. 2"" x 1.5""). Ideal for initials and small monograms. - 100mm hoop (PRH100) (Approx. 4"" x 4""). Use for smaller applications. - 180mm hoop (PRH180) (Approx. 7"" x 5""). Must-have hoop for general applications. - 300mm hoop (PRH300) (Approx. 12"" x 8""). Handles large items."