<ul><br /><li>High-speed steel edge with titanium coating helps keep each gold utility blade sharp for a long time</li><br /><li>Shatterproof, bi-metal construction allows each gold utility blade to bend and flex without breaking</li><br /><li>4-notch design allows each utility blade to extend further for deeper cuts</li><br /><li>Bi-metal blades fit most standard utility knives</li><br /><li>Cuts tough materials, including dry wall, insulation, flooring, roofing and more</li><br /><li>High-speed steel edge with titanium coating helps keep each gold utility blade sharp for a long time</li><br /><li>Shatterproof, bi-metal construction allows each gold utility blade to bend and flex without breaking</li><br /></ul>