Sullivans Iron Glide 5.13 in. x 9.25 in. - Iron all fabrics without worry of burning or scorching. Delicate silk and tough cottons can be ironed with any temperature setting and without pressing cloths. The Teflon coating makes the ironing cover extremely slick, protecting all sorts of material from harm that can come from conventional irons. The smooth edges will not damage fabrics by catching on to seams or corners.