Durkee 4x4 Cap Frame - SNAP ON machines ONLYWith Durkee's new 4 x 4 Cap Frame, simply load your design or logo into your machine, rotate 90 degrees and stitch! Like all Durkee cap frames, simply apply self adhesive (sticky) backing to the underside of the cap frame, secure the bill of the cap with the bill clamp, press the cap onto the backing, trace your design, and stitch. The 4 x 4 Cap Frame can also be used to stitch other projects such as baby bibs, tea towels, handkerchiefs, bandanas, and