- Humanized design: features a zipper and drawstring for easy installation. Tighten the rope securely to guard against wind; simply choose the right size and cover your plants to protect your crops. - Durable material: made from high quality polyethylene with fine holes. Ventilated to reduce excessive sunlight and help retain the moisture plants need. Reusable for multiple seasons. - Crop friendly: lightweight and wont crush your plants. The fine mesh allows for even watering and lets light pass through without hindering growth. - Wide application: suitable for indoor and outdoor greenhouses, gardens, nurseries, and patios. Protects vegetables and fruit crops such as tomatoes, cherries, strawberries, blueberries, small shrubs and flowers from animals and birds. Also usable as a grain storage bag to hold harvested grain. - Use scenarios: 1) In a greenhouse, cover tomato plants to prevent birds while allowing air and light. 2) In outdoor beds, protect strawberry and blueberry plants from pests while preserving irrigation and sunlight. 3) After harvest, store grain in the bag to keep it safe from pests.