The BERNINA Bulky Overlock Foot #12C is specifically designed for handling thick and bulky fabrics, featuring a wide groove in the sole that facilitates smooth sewing of bulky knitted materials or the attachment of leather strips. Its unique design includes one side of the sole that is longer than the other, ensuring that even thick or uneven fabrics can glide effortlessly underneath. Additionally, the foot features a guide hole, making it easy to sew over piping cord. This versatile presser foot is also ideal for attaching thick cords and sequins, allowing you to add stylish embellishments to garments, needlework, and home furnishings with ease.