Durkee 5.5" x 6" Cap Frame for Baby Lock Alliance & Brother Persona PRS100 Durkee Cap Frames - all metal frames that allow embroiderers to embellish caps with logos and designs. Durkee's cap frame attaches to a multi-needle machine just like a normal hoop. The bill of the cap is clamped securely in place while the embroiderer presses down the front portion of the cap held in place with sticky backing/stabilizer. This is a fantastic frame for cap embroidery without the need to change over to a cap driver. The Durkee cap frame fits into your standard arms just like a normal frame. It is so easy to use. Now everyone can do cap embroidery! This cap frame allows the embroiderer to sew a design or logo approximately 5" wide and 4 1/2" tall Durable but lightweight - all metal construction Can hoop the back of a cap, as well as, the front Anodized aluminum plate and stainless steel arms Vertical slots in the front and back of the frame Alignment guides to aid in achieving consistent hooping results