This Prym hand gauge is especially useful and practical for measuring seams, button holes and hems whilst working on a sewing machine, but can also be used as a ruler and a seam gauge. On both sides there is an absolutely precise centimetre scale with stitch length control and aid for marking 90 angles.
The hand gauge is flexible and clings perfectly to the fabric and pattern for accurate measurement with the notches making exact and precise marking possible.
