X-Acto - No. 4 Stencil Knife - with 5 Blades - X-Acto No. 4 Stencil Knife. For cutting stencils, decorative patterns and edging, craft and quilting templates. Lightweight, aluminum 1/4 inch handle, 5 inches long. Also use As a lifter. Includes Five Xacto No 4 Stencil knife blades. X-ACTO does not sell replacement blades for this item without the handle.