While synthetic materials like black fiberglass tissues have various applications due to their durability and strength, there are health risks associated with their use. Inhalation of fiberglass dust or fibers can cause respiratory issues, including irritation and, in severe cases, respiratory diseases. Prolonged exposure may lead to conditions like fiberglass lung, a form of pneumoconiosis. It's crucial to use proper protective equipment and ventilation when handling these materials to minimize health risks.