TAC Force 4in. Closed; 2.75in. Ti-Treated Blade Rainbow TF 573. The TAC Force Spring Fold Knife w/ Pocket Clip was developed using long lasting and reliable blade materials that will keep an edge for longer periods of time over knives made using lesser materials. For a great way to ensure you are cutting using one of the very best cutting blades the knife industry offers choose the TAC Force Spring Fold Knife w/ Pocket Clip. Specifications for TAC Force Spring Fold Knife w/ Pocket Clip: Manufacturer: TAC Force Blade Length: 2.75 in Handle Finish: Rainbow Blade Finish: Ti-Treated Additional Features: Clip Features of TAC Force Spring Fold Knife w/ Pocket Clip: 4in. Closed 2.75in OAL Pocket Clip Package Contents: TAC Force Spring Fold Knife w/ Pocket Clip TAC Force TF 573: 4in. Closed; 2.75in. Ti-Treated Blade Rainbow