This flowerpot bottom pad is made of durable fiberglass material, which provides wear resistance. You can place the pad at the bottom of the flower pot to maintain ventilation, helping your plants grow healthy and strong. Features - Color: Black - Material: Fiberglass - Size: 10.00 x 10.00 x 0.20 cm / 3.93 x 3.93 x 0.08 in - Note: Plus or minus 2 pieces is within the acceptable quantity margin of error - Prevents potting soil from falling through the bottom drain holes while allowing proper drainage and air flow - Gentle and practical, with good air permeability, keeps pores clear for long-term use, improves drainage, and prevents root rot - Helps keep soil in place, ideal for plants, making it a great helper for gardeners and plant lovers - Suitable for bottom holes of various flower pots to prevent soil leakage - The flowerpot mesh pad effectively prevents soil leakage and enhances air permeability, promoting healthier plant growth Packing list: 50 x Flower Pot Mesh Pads