KONNA is designed to attract and catch fruit flies. Fill with fly bait liquid or use our favourite recipe HERE. Place KONNA on your kitchen counter or close to fruit bowl or houseplants. Fruit flies eaten by KONNA are stuck and won’t get out. KONNA is safe for dishwasher. Made of Finnish wood composite by UPM Biocomposites. Wood gives each KONNA an unique surface pleasing to look and feel. The raw materials are from renewable sources and wood industry leftovers, so no additional wood harvesting is needed. KONNA is not only happy to be at your home, but also good for the environment.