High quality material-The drip irrigation is made of PP plastic, have good resistance to cold and heat, is durable. It can be used continuously even in harsh conditions and has a long service life . Efficiently recycles plastic bottles, reduces waste and protects the environment. Adjustable irrigation set-The new irrigation system with control valves, provides different amounts of water for different plants. Can control the speed of water droplets in the droplet from 0-90s/1, and the continuous drip lasts for several days. Adjust the valve uniquely to meet your needs without complicated setup steps, save time and water. , plant sprinkler, deliver water directly to plant roots, suitable for most plants. Easy flow control means your plants get the correct amount of water. Good helper for gardening-Drip irrigation saves your time, you don't have to water every day. During your vacation or business trip, it can take care of your plants without worrying that your plants will wilt, enjoy family vacation. Wide range of applications - Drip bottle is suitable for the most mineral water and beverage bottles on the market. Suitable for your vegetables, indoor and outdoor gardens, hanging plants, small trees, shrubs, daily water plants, potted plants, garden plants, hanging baskets. Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.