【 Time and Cost Saving 】 Using the bird bath copper disc extends cleaning intervals from every 3 days to every 20 days , saving significant monthly cleaning time . It is cost effective , reducing the need for extra cleaning products 【 Bird Bath Purification Disk 】 This bird bath purification disk keeps bird bath water clean and fresh , reducing the frequency of frequent cleaning . Daily maintenance only requires removing debris like feces and fallen leaves , rinsing the bath thoroughly , and adding fresh water . For deeper water care , a thorough cleaning once a week or every two weeks is recommended 【 Stylish Decorative Design 】 This bird bath accessory features a unique flower shape . Beautiful and high end with excellent light and shadow effects , it serves as both practical cleaning tool and stylish garden decoration 【 Premium Copper Material 】 Crafted from copper with a thickness of 0.8mm/0.03inch , this bird bath copper disk naturally purifies the water in the bird bath . Its three point support design maximizes contact with water , ensuring more effective cleaning of the bird bath 【 All Weather Effectiveness 】 The specially treated copper bird bath disc's surface works continuously year round regardless of weather conditions . It does not interfere with fountains or heaters , providing reliable water purification throughout the year