Pieces Jute Fiber Growing Mat for Microgreen Sprout Germination, Starter Tray, 20 x 20 cm. Note: This product page is only for the 20x20cm size. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Material: The microgreen mat is made of jute fibers, is adhesive-free, and has good breathability, making it ideal for indoor hydroponic organic growing. Soilless Growing: Microgreen mats are more environmentally friendly and economical than other planting mats, providing a soilless growing medium, which makes planting more convenient. High Water Retention: The fiber texture of the germination mats allows them to absorb water effectively, retain sufficient water, and allow excess water to drain, meeting the water needs throughout the growing process. Excellent hydroponic supplies: The microgreen kit provides a stable germination environment, ideal for a variety of microgreens, herbs, and more, such as wheatgrass, soybean sprouts, pea shoots, etc., so you can enjoy healthy, organic food. Absorbent: The jute fiber plant grow mat can absorb and retain the most suitable amount of water, allowing your plants to absorb the necessary water for growth over a long period, creating stable root development. Specification: Material: Jute fiber. Package includes: 5 jute grow mats. Note: Please allow slight errors of 1-2 cm/0.39-0.79 inches due to manual measurement.