Natural Coir Fiber: The coco coir liners replacements are tightly woven with natural coconut fibers, which are evenly distributed, light and flexible. In addition, they have greater air permeability and water retention, keeping plants from drying up and reducing frequent watering Breathable and Moisturising: The coco coir liners replacements feature good moisture regulation and provide enough air for the roots to breathe, thus making the plant more vigorous. Based on that, you just need to put soil and plants on the pad to keep the plants moist, so that the plants can grow faster Easy to Use: Soft, flexible, rectangular coconut liner can be folded and easily cut, so don't worry about size deviation leading to idleness. Soak the liner in water for a while before placing it in the planter box for easier molding, then put nutrient soil in it and you can plant easily Window Box Liners Size: Our coco replacement liners are folded up to facilitate transportation. When you receive it, you can first completely submerge the liner in water for a period to reshape it. Measuring 30"/76cm in length, 8"/20cm in width, and 7.5"/19cm in depth Wide Application: This natural coco fibre replacement liner is perfect to be use in hanging baskets, flower boxes, and patio containers. With our coconut fibre liner, you can easily grow all kinds of plants and flowers in your courtyard or garden, balcony, porch, windowsill, lawn, eaves yard, etc