Automatic Drip Watering: Special upgrade design adapts to different bottle mouths. Improved adjustable switch does not leak. Increase the support frame to prevent the water bottle from being blown away. Flow Control - Scientific drip design - You can set the flow rate according to your needs for 1-15 days or more. Self-watering, care for your flowers and plants, create a more beautiful landscape, and make your trip or business trip worry-free. High environmental quality Self-watering bristle is made of ABS plastic High quality. Green products approved by environmental protection department. Premium quality means each drop has a shelf life of over a year and is long lasting. Easy to use Dr.pepper, Pepsi, Coca-Cola, Lipton, Deet Coke, Aquafina or other 2.8cm bottles. No need for complicated installation, just drill holes in the bottom of the bottle or cut it, then set a control valve with adjustable flow to provide different water for different plants and flowers. Multiple ApplicationsWhether your plants are indoors or outdoors, gardens, homes or offices, create an automatic watering system to ensure your plants are always hydrated. Suitable for potted plants, indoor plants, garden plants, hanging baskets, desktop basins, hanging plants and outdoor gardens. Package content: 6 picks, 6 valves, 6 support brackets, 1 instruction manual. If you have any questions or suggestions, please feel free to contact us and we will provide you with a solution within 24 hours. Please rest assured to buy, we guarantee 100% service commitment.