Hallmark Linerlock Folding Knife 2.25in Stainless Blade Blue Aluminum Handle. Specifications for Hallmark Linerlock Folding Knife: Manufacturer: Hallmark Blade Length: 2.25 in Blade Material: Stainless Steel Knife Application: Folding Blade Handle Material: Aluminum Condition: New Handle Color: Blue Quantity: 1 Color: Blue Package Contents: Hallmark Linerlock Folding Knife Hallmark HM0017: Linerlock Folding Knife 2.25in Stainless Blade Blue Aluminum Handle