Sewing machine foot: Fits easily onto the bracket on the machine; quick and easy to install; save time; functions as a right angle wrapping device. Four fold edger: A reliable sewing machine accessory; helps finish edges with a fourfold angle binder; improves seam neatness and precision. Sewing: Widely used for sewing lightweight fabrics in clothing and other projects; compatible with the right angle wrapping device. Coverstitch binder: Made of stainless steel; resistant to deformation or breakage; double fold angle binder for durable finishes. Use scenarios Finish hems and bindings on lightweight garments such as shirts, blouses, and skirts using the four fold edger and the right angle wrapping device. Create durable coverstitch bindings on lightweight fabrics for clothing or crafts with the coverstitch binder. Edge and bind quilts, napkins, and other home decor items that require neat, precise folds and sturdy bindings.