RazorX Sparking Sk8board gives exciting sparking action when rider drags kicktail of board. We have sonically welded flints imbedded in the replaceable tailpiece to dazzle. Constructed with a full 31-Inch Northern Maple 9 ply double kick deck, strong aluminum trucks with steel kingpin and angled truck pivot provides stable steering. Double radius polyurethane wheels and smooth rolling ABEC 1 precision bearings of the best ride offered.