- This white sealing cloth, made from waterproof non-woven fabric, is adjustable up to 4 meters, ensuring a snug fit for various window types while effectively blocking water and drafts. - Enhance your home office or temporary living space with this easy-to-install seal that significantly reduces noise and wind disturbances, creating a more comfortable indoor environment. - Ideal for renters and apartment residents seeking a quick, non-permanent solution for installing air conditioner deflectors without causing damage to property. - With its soundproofing capabilities, this air conditioning accessory not only improves the performance of your portable air conditioners but also helps save energy by preventing cool air from escaping. Use Cases: 1. Perfect for home offices where maintaining a quiet atmosphere is essential for productivity. 2. Great for temporary living situations such as student housing or short-term rentals, offering comfort without permanence. 3. An effective solution for maintaining a stable indoor climate during hot summer months, ensuring cooling efficiency.