SENCUT Serene Blue Folding Knife 4.5in Closed 3.5in Satin D2 Tool Steel Blade Blue Aluminum Handle Nylon Case. Blue aluminum handle. Extended tang. Pocket clip. Thumb stud. Black nylon zippered storage case. Specifications for SENCUT Serene Blue 3.5in Folding Knife: Manufacturer: SENCUT Blade Length: 8.89 cm Closed Length: 11.43 in 4.5 in Lock Type: Button Lock Additional Features: Pocket Clip Quantity: 1 Color: Blue Package Contents: SENCUT Serene Blue 3.5in Folding Knife Nylon Zippered Storage Case SENCUT S21022B-4: Serene Blue Folding Knife 4.5in Closed 3.5in Satin D2 Tool Steel Blade Blue Aluminum Handle Nylon Case