You are purchasing 1 piece of 4" x 4" 24 gage stainless steel plate, 316 or 304 stainless steel, each piece may have some minor deformities from the shear, CNC plasma cutter, or turret punch These are great for welding fabricating, mill or lathe work, practicing your welding or craft and hobbies. Or disposable shooting targets. Or you could do as I did and build yourself a house of cards The more you buy the more you save, make offer on multiple lots