Wear Confidence with PPEDADA
1. 8 layers of high-efficiency filtration, each layer effectively removes harmful substances, and double-layer activated carbon for dual purification
2. High-tech one-way valve, breathable and leak-proof, providing effective protection. When inhaling, keep it tightly closed to prevent harmful gases from entering. When exhaling, open it and let the steam inside the mask escape outward
3. 3D three-dimensional cutting, 360° seamless fit, elastic ear bands do not pinch the ears
4. Safe and fluorescent, wear with peace of mind. No fluorescent brightener has been tested
