Silhouette Premium Blade<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The Premium Blade is made of a sintered tungsten alloy composed of super-fine powder for extra durability.</li><li>It can provide up to three times the lifespan of a regular blade under normal cutting conditions. Blade Material: Sintered Tungsten Alloy</li><li>Blade Material: Sintered Tungsten Alloy</li><li>Adjustment Method: Manual adjustment (turned by hand)</li><li>Blade Length Range: 0.1 mm - 1 mm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/310iS6xBeaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21M9UJP72%2BL.jpg" noproxy>