CARL disc cutter DC-220, compatible with B4 size, allows for precise cutting and comes with 2 replacement blades. [Reason for some scratches and dirt] Used item, therefore showing signs of use. That's why replacement blades are included. - Model: DC-220 - Brand: CARL - Size: B4 (can cut from B6 to A4) - Accessories: 2 replacement blades, 1 dotted line blade Thank you for viewing.