The Bernina Right Seam Guide for L850 and L860 Machines is a valuable tool for ensuring precision in your sewing projects. This guide assists in directing the fabric, guaranteeing an evenly cut seam every time. It's an essential accessory for those who strive for perfection in their sewing, providing a reliable guide for maintaining consistent seam allowances. Compatible with the L850 and L860 machines, this right seam guide is a must-have for achieving professional-quality results in your sewing projects.