The Janome Border Guide Foot (9mm) is designed to make lining up and evenly spacing border designs easier than ever. The foot features red guide marks that eliminate the need to mark each row beforehand. Two sets of vertical red lines are calibrated to ensure perfect spacing between rows, while the horizontal red line aligns with the needle drop for accurate row placement. Additionally, a small red mark at the center helps line up the first row design, making it an essential tool for precise, professional-looking borders on your sewing projects.