This is a Kershaw Folding Knife known as the Aftereffect, model 1180.
The Aftereffect" designed by Jens Anso" is a small knife ideal as a lightweight pocket carry" but it's small enough to fit on a keychain" too. The large lanyard hole in the aluminum backspacer is anodized in blue and enables the Aftereffect to fit conveniently on a keyring. For pocket carry" the Aftereffect includes a deep-carry pocketclip in matching black oxide. The Aftereffect's blade is quality 8Cr13MoV stainless steel with a matte" bead-blasted finish. This manual knife is easy to open one-handed using the built-in thumb stud. The glass-filled nylon handle features an angular pattern that interacts with the Decorative pivot.
Features:
Jens Anso Design
Manual
Thumbstud opening
Inset Liner lock
Steel: 8Cr13MoV, bead-blasted finish
Handle: Glass-filled nylon
Blade length: 1.7 in
Single-position deep-carry (right, tip up)
Extra large lanyard/keychain hole