For tying quilts, upholstery, and various fix-it projects. Each card contains four needles (two large, two small).Instructions: Curved Needles For Tying Quilts Curved needles are ideal for tying or tufting quilt layers together.Instructions: 1. Select fine yarn, embroidery floss or buttonhole twist. 2. Make a single 1/4” stitch through all layers of the quilt. Leave a 3” tail. 3. Backstitch through the same holes. 4. Tie yarn ends into a square knot and trim ends. Space ties about 4” to 6” apart. Curved needles can also be used for upholstery and other craft projects.