Here's what other sites are saying:
Triple use: knife (1-1/8" drop-point), bottle opener and soda can opener. Attaches to a key ring. The handle is anodized aluminum/stainless steel with Buck/Whittaker logo. 2-3/8" closed. Weight: 1.5 oz. Limited quantity #376721.
- Vargo Outdoors
For such a little knife, the 1 oz. metro can do a lot of work. Also doubles as a bottle opener.. . . . Innovative Edge 2X blade - Buck's sharpest ever!. Perfect for a key chain. Closed dimensions: 2 x 1 in.. Please note: This product cannot be shipped to New York state due to shipping restrictions..
Not only does the Buck Metro knife look cool attached to your key chain, it stands ready for several handy uses as well.