OLFA Graphic Art Knife Set (AK-4) - Precision Hobby Craft Knife Kit (1 Knife & 4 Blades) w/Cushioned Grip, Replacement Blades: OLFA KB, KB4-F/5, KB4-NS/3, KB4-R/5, KB4-S/5, KB4-WS/3 Art Blades

The cushion-grip handle of this OLFA art knife gives you added comfort. The bottom is slightly weighted, giving the knife improved balance and stability. An anti-roll device is an extra safety feature, and blade changes can be made with a quick spin of the blade holder. With the knife's anti-slip handle, you can work with confidence; the blade is held tight and won't shift or move during use.