Characteristic：
1.different capacity bottles design, have mark for using on bottle, easy to control the quantity for using
2.just mix with pure water to use, can be use with normal bottle or insecticidal lamp
3.essence formula, no chemical, no harm for plants and animals
4.specially for trapping and killing fruit fly, for male and female
5.capacity size:
1) 1 kilo (1000ml) / bottle
2) 0.5 kilo (500ml) / bottle
3) 50ml / bottle