High-quality Material: This plant watering capillary mat is made of needle-punched polypropylene non-woven filter cloth material, which is safe and environmental friendly, with good breathability and flexibility, non-toxic and tasteless, easy to clean and reusable. Two Ways to Use: Method 1: Put the mat in a container filled with water, and then place the plant pot that needs watering on the mat; Method 2: Cut a section of the mat as a wick, and put a water container next to it, note that to fill up with water, connect the wick to the mat and the water source. Wide Applications: The capillary matting is ideal for growing pots for hydroponic plants or vegetables, it can continuously provide the seeds with the moisture they need to germinate. It is also suitable for a variety of small plant or flower pots made of plastic or clay with holes in the bottom 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.