Janome Cover Hem Guide for CoverPro Models The Hem Guide Type 2 for the CoverPro Series creates professional looking cover stitch hems Use the Hem Guide to line up fabric edges for decorative stitching. For easier, straighter hems, the guide holds the hem in position while sewing. The quick release feature allows you to release the fabric on tubular garments near the seam's end for easy finishing The guide allows you to create 5/8" - 1 3/4" hems.