1)high quality 2)good smell & long lasting 3)fast kill ... and crawling insects;2 Good smell,high quality perfume to clear bad air;3 Keep the high efficiency in 3 years;4 Easy ... OF APPLICATION:1,gently shake the can body and spray towards the object2,after using,the operating staff leaves ... as Africa, Europe, Middle East, Asia pacific & America, etc. high quality "spritex" insect spray for Guinea