COKIT Indoor Insect Trap, Catch Insect with Suction, Bug Light and Sticky Glue, Catcher & Killer for Mosquito, Gnat, Moth, Fruit Flies, Non-Zapper Traps for Home with Adapter, Glossy BlackBrand: COKIT Color: Glossy Black Features: TRIPLE TRAPPING POWER. The UV light attracts small flying insects to the surroundings. Then the powerful airflow sucks insects into the bottom of the mosquito trap. The sticky glue board traps them and airs dry to death eventually. That's how the indoor insect trap works. A UV light, a powerful fan, and a sticky glue board combine to be an effective way to get rid of small flying insects. UNIQUE & FASHION