Steel Dressmaker T-pins - 1/2 Lb. Box (T Pin #24, 1-1/2" Long) 1/2 Lb. Box Dressmaker T-Pins Size #24, 1-1/2" (38mm) long, .0455" (1.15mm) diameter Approximately 450 pins Each T-pin features a T-bar head making it easier to grasp and see The sharp point penetrates even the toughest surface without bending or breaking