The TI EDC Emergency Survival Keychain Titanium is the perfect companion for any adventurous soul .Based on my observations, this keychain is made with high-quality titanium material which guarantees durability and longevity. The compact size of this keychain makes it an ideal tool for camping, hiking, and other outdoor activities. It has several built-in features that come in handy during emergencies, such as a bottle opener, screwdriver, AND hex wrench. However the only downside i noticed is tSee full review