This part number has been discontinued. Please see the equivalent:

Wiss CTKF2 Quick Change Folding Utility Knife

Wiss Quick Change Folding Utility Knife Description:

Wiss Quick Change Folding Utility Knife features a blade that safely folds into the handle for compact size and easy storage. The blade changes quickly for easy and fast replacement. This Wiss knife features a soft grip ergonomic handle design for increased comfort, and accepts all standard type utility knife blades. This Wiss knife includes bonus 10 pack of blades.