It attaches to your keychain and is nearly as small as your car keys, one of Spyderco's smallest lightweight knives is the Ladybug. Made of VG-10 stainless steel, the hollow-ground blade comes in a Plain Edge configuration. This modified clip-point blade style is matched up with a purple, lightweight handle of fiberglass-reinforced nylon making the entire knife weigh only 0.7 of an ounce (20 g). 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 Ladybug 3 packs tremendous cutting power and can take on both fine and heavy cutting tasks.
Spyderco Ladybug 3 Lightweight Purple FRN 1.9" VG-10 Plain Edge Folding Pocket Knife (LPRP3) Specifications:

• Overall Length: 4.38" (111mm)
• Blade Length: 1.9" (48mm)
• Steel: VG-10
• Closed Length: 2.48" (63mm)
• Edge Length: 1.7" (43mm)
• Weight: 0.7oz (20g)
• Blade Thickness: 0.079" (2mm)
• Handle: FRN
• Lock Type: Back Lock
• Origin: Japan