Plastic pollen trap with removable ventilated pollen tray- Beekeeping Accessory -Bee Keeping Tool- Eco-keeper easily collect your own pollen.Eco-Keeper Brand - Easy installation. No dirt or hive refuse will enter resulting in cleaner pollen. We recommend collecting the pollen daily and in the evenings when the bees are less active. Also, we recommend collecting the pollen daily from the pollen trap so that you avoid moisture build up. - This pollen collector hangs at the entrance of a hive supported by two small "L" hooks. - The specially designed collecting screen can be raised (taped into position) or lowered to collect pollen.