The blue accent comes from the anodized steel liners that sit underneath the black handle scales

Blade Finish: Rainbow

Handle Finish: Red and Black Handle with Skull Medallion

Tac Force Speedster Model EDC Purple Tactical Pocket Knife

7.0" Assisted Kershaw Leek Tactical Blackwash Pocket Knife 1660BLKW Viper Tech The blue accent comes fromProduct Description This is a great Kershaw Spring Assisted EDC Knife that features a 3. 5" blade with a 410 Stainless Steel, Versatile 3. 5 In. blade made with 14C28N Sandwich Steel, one of the highest performing knife steels in the world, for increased hardness, corrosion resistance and edge retention Speed Safe Spring Assisted Knife 3" 3. 5MM thick blade, 14C28BN Steel 410 Blade with easy open mechanism 4" closed, corrosion resistant Slim Sleek