Portable mosquito repeller. No odor, no spray, no lotion, and no DEET. Powered by a butane cartridge that heats a chemically treated repellent mat creating an invisible, odorless mosquito cell of protection. Covers an area of up to 15-feet in diameter. Great for hunting, fishing, camping, spectator sports, and other outdoor activities. Undetectable to game. 1 butane cartridge and 3 mats offer up to 12 hours of protection. Cordless, pocket size, silent, portable, and no open flame. Contains: 1 reusable appliance, 1 butane cartridge, and 3 insect repellent mats. Olive green in color.