Greenhouse dome with adjustable ventilation slots. When the temperature is too low, close the vents to raise the temperature; when it is too high, open the vents to lower the temperature and maintain air circulation. Enhances your gardening with a clear design that lets sunlight reach plants while keeping them protected, supporting healthy growth and vibrant results. The transparent plant labels are yellow, and the nails are metal, providing durable, long-lasting use. Garden plant cloches protect plants and flowers from harsh weather and from pests such as birds and other animals. Use scenarios: - Start seeds or protect young seedlings by placing the dome over pots or seed trays and adjusting vents to maintain a warm, well-ventilated microclimate. - Shield plants from frost, heavy rain, or heat stress outdoors by covering with the cloches and moderating ventilation as conditions change. - Label varieties and mark beds with the yellow labels and secure them with metal nails for easy identification and organized gardens.