Materials: Plastic Size: 10x17cm or 3.90"x6.63" Color: As shown in the picture 1. Automatic watering: Just fill it with water once, and it will continuously provide water for plants, saving time and effort. 2. Round design: The beautiful and stylish round appearance seamlessly blends into any home or garden environment. 3. Easy to use: Simply insert the automatic watering machine into the soil to easily achieve scheduled watering for plants. 4. Sturdy: One water refill can satisfy the plant's water needs for 7 days, ensuring long-term health for plants. 5. Safe and energy-saving: Precise drip irrigation system design saves water, reduces waste, and is both healthy and energy-efficient. Package includes: 2xautomatic watering machine Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.