The flashlight keychain is made of aluminum alloy with skid-proof grip, sturdy and durable. The inner batteries are installed, they will serve you for a long time. There are 6 colors mini flashlights for you to choice, black, red, blue, silvery and green. The mini flashlights designed with 5 LED bulbs can offer adequate beam, super bright to meet your daily use when you walk in the night, along the dark hall way, or any circumstances you need it. When you use it, first unscrew the flashlight and take out the inside small round slices before using, then press the top button to turn on and off the mini flashlight. This LED keychain is easy to carry and hang up, suitable for birthday celebrations, corporate events, holiday gatherings and other occasions.