SCIENTIFIC DESIGN & SAFE GNAT KILLER - Fireproof ABS housing material is resistant to high temperature, difficult to dissolve, oil resistant. This fruit fly trap is easy to clean. No hazardous substances, environment friendly.IDEAL FOR ALL ENVIRONMENTS - Exceptionally safe and secure to use in every home area as well as hospitals, workplace areas. This mosquito trap indoor spreads lights in all directions. The fly killer lamp is great for any room, living room, dining room, kitchen, bedroom, office, etc.