Hemline Seam Guide Tape

Self Adhesive Seam Guide Tape
 
2cm x 10m roll of self adhesive washi tape with seam lines.
Simply cut and stick to your sewing machine in your desired seam allowance position for a great guide to sew straight lines.
No need to draw sewing lines, use the white lines on each side of the pink line for perfect 1/4 inch/6mm seams.
Ideal for sewing half square triangles with a point reference.