It attaches to your keychain and is nearly as small as your car keys. One of Spyderco's smallest lightweight locking knife is the Ladybug.
Made of VG-10 stainless steel, the hollow ground blade comes in a Spyder Edge or Plain Edge configuration. This modified clip-point blade style, lightweight handle of fiberglass-reinforced nylon resin making the entire knife weigh only 0.6 of an ounce (16.4 grams). The Ladybug doesn't have a clip but rather a lanyard hole for attachment to a keychain or lanyard.
Like its larger counterparts (and all Spyderco knives) the Ladybug3 packs tremendous cutting power and can take on both fine and heavy cutting tasks.
Overall Length: 4.375" (111mm)
Blade Length: 1.938" (49mm)
Closed Length: 2.438" (62mm)
Edge Length: 1.687" (43mm)
Weight: 0.6 oz. (18g)
Blade Thickness: 0.078" (2mm)