Kills Insects, Smells Great. Kills Odours. Kills Flies, Wasps and more. Lasting Freshness. Suitable for all wheelie bins and dustbins. Contains an effective natural insecticide to kill flies, wasps, ants, cockroaches, mosquitoes etc. Also available in Berry Blast fragrance. Not only your bin's best friend... Contains natural insecticides which break down harmlessly in the environment.