This capillary wick cord is perfect for creating a DIY vacation self - watering system. By placing one end in a water source, it will automatically transport water to the other end and start dripping within 15 minutes (dripping time depends on the length of the rope; soak the rope completely before use for instant dripping). It's an economical and effective alternative to other self - watering devices like watering orbs and globes, as it's not fragile, easy to install, and doesn't get clogged easily. You can choose any water container, and control the volume and speed of dripping by selecting an appropriate container size. The wick is flexible, making it easy to reach the roots and soil in hard - to - reach areas. It can be used for various self - watering applications, such as indoor watering systems, vacation watering, and automatic watering for potted plants. Color: As the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 300g, Package size: 4 type