K-Shield 3D Kool Korean Face Mask 25/Pack

K-Shield 3D Kool Korean Face Mask 25/Pack

• Breathable Lightweight Fabrics & Comfortable 3D Structure

• Anti-fog, Adjustable Nose Strip Preventing Glasses from Fogging up for Efficient Protection
• Provides better protection than KF94 masks which blocks 94% 0.4um fine particles, by blocking more than 98% 0.4um particles.