This training fire fighting wet towel is specially designed for school fire safety education, facilitating teachers in guiding students to master correct usage methods. Made of light yellow/white quality cotton material, aluminum foil sealed, with a unique easy-tear pull ring design allowing even children to open it within 2 seconds. The product has over 95% smoke filtration efficiency, and education department statistics show that regular fire drills can reduce campus fire casualty risks by 75%. Available in three specifications: Teacher Version (150g/4-year shelf life/blue packaging), Student Standard Version (110g/2-year shelf life/beige packaging), and Training Basic Version (70g/2-year shelf life/gray packaging). Each version is certified as an educational safety product, specifically designed to cultivate students' fire safety awareness and emergency response capabilities.