Valentino's Rockstud Spike bag is the ultimate rebel with a soft side. Crafted from supple Nappa lambskin, and tiny studs it's the essence of elegance meets edge. .. But wait, there's more! With a detachable sliding chain strap and handle, this bag is a chameleon, transforming into a crossbody, shoulder bag, or sassy handbag. So many styling options to play with.