McPhail and Ceratrap are made from UV proof polypropylene which is resistant to high temperature, designed to be used with food-attractive and pheromones for monitoring and mass trapping foraging wasps and fruit flies such as the Mediterranean fruit fly (Ceratitis capitata), Melon fruit fly (Bactrocera cucurbitae), Olive fruit fly (Bactrocera oleae), Cherry fruit fly (Rhagoletis cerasi) and etc.