The CobraTec CTK-1, brought to you by Cobra TEC Knives LLC under the product code SSWCTK1STNS, is a versatile knife engineered to handle any task you put it to. Built with sturdy zinc-aluminum alloy handles, this knife gives you dependability you can trust to accomplish your tasks. Our carefully chosen 4.25\" closed-length size makes it a perfect fit for everyday carry. Additionally, the integrated glass breaker feature adds an essential survival utility to this handy tool.