This professional-grade firefighting wet towel is made of 100% pure cotton, sealed in aluminum foil packaging with a 99% leak-proof rate for long-lasting moisture retention. The premium version has a shelf life of 4 years, weighs 150g, and measures 13×17×3cm. Fire department testing shows it filters smoke with over 95% efficiency, effectively blocking high-temperature gases. Ideal for fire escapes in high-rise buildings, office buildings, and schools, it protects the respiratory system during emergencies and helps safeguard 30 million people annually during evacuations.
