LUMINOUS COMPASS - Easy-to-read luminous button compass keeps you on course, even in low-light conditions. Perfect for hiking, camping, hunting, or any other situation where reliable tactical gear is essential. SURVIVAL WHISTLE - One of the must-have accessories for survivalists. This mini whistle creates big sound. CUSHION MOUNTED THERMOMETER - Reads temperature down to a chilly -20 degrees Fahrenheit. An essential piece of equipment for the outdoors. FIRE STARTER - Outsider pulls apart to reveal waterproof flint rod and removable steel striker tools. A handy piece of equipment for any emergency. KEYRING INCLUDED - Use the key ring to easily clip these four gadgets to your jacket, backpack, carabiner, or keychain for quick access. A full survival kit in a portable, ultralight key chain. Outsider is the perfect survival companion. Four essential survival tools packed into an incredibly compact and lightweight design. Features a 14mm luminous compass, cushion mounted thermometer, survival whistle, and a flint rod and striker for fire starting. Metal parts detach from Outsider for the most precise compass readings. An essential tool for camping, backpacking, mountaineering, or any outdoor activity! Dimensions: 1.4" W x 2.2" L x 0.5" D Weight: 1.3oz