Features: 1. Durable material, transparent polyethylene, flexible, direct light and reusable 2. Gardening gifts, garden protection mesh bags can be used during all growing seasons, ventilated and lightweight 3. Drawstring design, the drawstring helps seal the opening and is easy to install Specification: Name: nylon mesh bag Material: Polyethylene Uses: breeding, pest control 90 pieces, 15 * 10cm * 30 + 30 * 20cm * 30 + 25 * 15cm * 30.