Superior features of Barrix Housefly Lures: Contains highly pure para-pheromones. Kairo / Phero lures are toxic free. Uses highly successful aggregate pheromones. Sustained release through AVP matrix. Bio-degradable formulation. Special Features of Barrix Domo Trap: Patented &Scientifically designed. Trap thermally stable & recyclable. Protect Lure from UV rays. Sturdy at all climatic conditions. Research based pest alluring colour. Long lasting performance. Ample holding capacity upto 30,000 flies. Pack contains: 1 Housefly Trap and 1 set Lure