Back stitch is a hand-sewing technique used to create strong seams and outlines. It involves stitching backward, where the needle goes through the fabric and then back to the previous stitch, forming a continuous line. This method is often used in embroidery and garment construction for its durability. In addition to its strength, back stitch is also valued for its neat appearance. It can be used for both decorative and functional purposes, making it a versatile choice for projects involving fabric, embroidery, and sewing. Mastering back stitch can enhance the quality of handmade items.