Raid Essentials Flying Insect Light Trap features continuous light technology to attract and a dual-sided adhesive cartridge to trap pesky insects! This fruit fly trap is free of chemical insecticides, is non-toxic & is people and pet friendly when used as directed.This bug light trap is effective for fruit flies, mosquitos, moths, and gnats. Just plug in this flying insect trap in the kitchen, bedroom, or any room to activate. The fruit fly trap is mess-free since you never have to touch any insects or sticky residue. For best results, always keep the light trap plugged in.