What you are viewing is the Asmix Circular Blade Cutter Blade Cutter 2Pcs! As the durable and practical cutter, this circular cutter blade is perfectly customized for you to cut paper. The simple appearance but high performance of this circular cutter blade is the stunning part. With simple and practical design, this paper cutter blade is very convenient to use and easy to handle. And made of high quality material, this rotary cutter blade is durable for a long time use in daily life. This circular cutter blade is retractable for safety and snap off easily when a fresh point is desired. With this blade knife you're always just a snap away from a sharp point. A good choice for office!