Product Features: 1. Perfect system for preventing flies in food factories. 2. Special bait agent (attractant) can effectively attract flies. 3. The umbrella on the top of the bottle will absorb odors, which can increase the attraction effect. 4. No pesticides, safe to use. 5. The bottle can be used repeatedly after use if you wash it cleanly. Caution for Use: 1. Follow the specified usage method. 2. Not food. Do not eat. 3. Keep out of reach of children. 4. Please read the usage precautions carefully before use.