Small multi-purpose metal ruler with point turner and sliding right-angle marker that stays in place or repeated marking.
Use point to gently push out corners on collars, labels, cuffs, pockets, and waistbands.
Use sliding marker to measure and mark hem depths, seam allowantces, establish buttonhole spacing and length, and to evenly space tucks and pleats.
Use small hole in gauge and sliding marker as a compass when drawing circles. Place a straight pin in sliding marker hole and pivot by placing pencil point through gauge hole.
