The Thermacell Bristol Lantern effectively repels mosquitoes, black flies, and other biting insects by creating a 15' x 15' zone of protection for bug-free comfort. Its ambient light and decorative design perfectly adorn your deck or patio. Ideal for use while you are gardening, observing outdoor sporting events, hanging around the backyard or having family fun car camping. Thermacell Lanterns have been evaluated by the EPA for safety and effectiveness. Works with all Thermacell repellent mats and refills.|Includes: Thermacell Bristol Lantern, 3 original repeller mats, 1 butane cartridge.|Requires 3 AAA-batteries (not included).