Dress up your finished needlework with a frame that fits your embroidery hoop by Modern Hoopla. Clever and easy to use frame for embroidery. A simple solution for beautiful display of handstitched art, instantly elevates the hoop with professional-level presentation. The hoop slides into the back of the frame and is secured with included shims. The typical outer diameter of a 3" hoop’s outer ring is 3.4”. The 4" frame fits a 4.2" hoop and the 6" frame fits a 6.25" hoop. The 8" Frame fits a 8.375" hoop. Embroidery hoops are not included. Outer dimensions of frame: 3" Frame = 5” sq 4" Frame = 6" sq 6" Frame = 8.5" sq 8" Frame = 10.4" sq Inner hole of frames: 3.0”, 3.8", & 5.7" Each frame ships with (attached) instruction cards and cardboard tabs used for incredibly simple installation of hoops. Made from furniture grade Birch plywood, in Virginia, US, by a team of women woodworkers. Sold individually. Accessories in photos not included.