C.S. Osborne Straight Single 3 Square (Triangle) Point Needles
C.S. Osborne straight single 3 square point needles have a triangular cutting tip for tufting and button sewing through leather, vinyl, and coated fabrics that a round point would struggle to pierce. Choose No. 506 light needles or No. 556 heavy needles, both from 6" to 18". See Straight Round Point Needles for cloth upholstery and mattresses.