Fons And Porter Binding Needles are an assortment of size 3, 5, and 7 betweens. They are nickel-plated steel and are excellent for sewing through thick layers of French-Fold (doubled) binding, quilt top, and edge of batting. They are short, stout and non-bending needles. Use size #3 for heavy fabrics such as flannel or denim. Needle Grabber included.