Purple curly maple wood smooth small Congress pocket knife. Includes a sheepfoot, spear, pen, and coping blade. The sheepfoot blade features a straight edge and curved back, allowing for greater tip strength and control of the cutting edge with you fingers. The spear blade features a symmetrical shape with a stronger blade tip for piercing. The pen blade is ideal for light-duty work. The coping blade is used commonly in carpenter's knives for use with wood and other materials for carving and whittling.