This small keychain pocket knife is one of the best keychain knives you can buy at this low price. This small utility keychain pocket knife features an extra sharp 1-78" 420 surgical stainless steel half-serrated blade cuts cord, rope, twine, or boxes super easy and it has a lightweight leymar handle so it is not heavy. The thumbhole allows one-handed opening with either the left or right hand. Measures 2-1/2" Closed, 4-1/4" Open. Lifetime warranty. Gift boxed.