Huge 2 3/4 inch round spike in aluminum - perfect for making a serious statement on your battle jacket or leather kutte. This massive round spike brings serious aggression to denim vests, punk jackets, belts, and DIY projects. Standard 2-prong back installs easy with pliers - just punch holes with an awl and bend the prongs flat on the inside. Single count lets you test the size before committing to a full project. Available while supplies last.