5 Pack / Protable Colorful Columbia Mini LED Flashlight Torch Light Carabiner Keychain Outdoor for Hiking Climbing etc Waterproof and shock proof design, easy to deal with the wild bad environment; Color:Black/Silver/Purple/Red/Blue Dimension: 15mm x 60mm (62 mm diameter) Small and light weight design Carabiner included for easy attachment to keys, backpack, purse Ideal size for keychain, zipper or any location you want to carry a flashlight