Keychain Flashlight | Mini LED Brightest Security Light | Water Proof Aerospace Aluminum. Best Small, Lightweight Stylish Design | Easy Twist On/off. Great At Night to Open Doors, Blackouts, Camping. Attach to Key-chain, Purse, Leash, Etc. (-Blue) Size small Ultra Bright LED Flashlight Made with Aerospace Aluminum Alloy and Batteries Included Great Back Up Flashlight - Ultra Bright LED Flashlight Helps You Find Your Way In The Dark Water Resistant Flashlight - Great For Outdoor Use Like Camping and Hiking Snap-Back Keychain for Easy Removal - Hang It Up Anywhere For many Uses Easy Twist ON/OFF Controls That Doesn't Easily Come Apart Like Similar Flashlights