The Bottleneck design boasts a bottle opener, and a 50-state legal butterfly knife which attaches effortlessly to any keyring with it's integral handle/latch configuration.

Specifications:

- Blade Length: 1.990"
- Blade Material: 400 Series Stainless
- Blade Style: Modified Tanto Edge
- Handle Material: 400 Series Stainless
- Lock Style: Patented Latch-Lock with integrated handle springs
- Carry System: Pocket Clip
- Weight: 3.1 oz.
- Special Features: Bottle opener can be accessed and used while knife is still attached to keychain,to activate knife...a simple flip of the latch exposes the blade