2. This cage door is specially designed for bees to prevent them from escaping. Features: 1. Made of high quality stainless steel material, anti-rust, strong and for use. 4. With the ventilation hole design, you can also keep the hive ventilated for air . 3. Installing on the bee box and effective to control bees escaping. 5. Made of stainless steel,it is high intensity and ., Weight: 0.6172943336 Pounds, Manufacturer: Xnuiasqe