HIGH QUALITY 3 LAYER FACE MASKS: 50 Pack Individually Wrapped Disposable Black Face Mask, Breathable safety face masks are made of high quality facial mask non-woven fabric. Outer layer is effective dust waterproof; Middle layer stop particles; Inner skin-friendly layer absorb the moisture from the breath, which makes it breathable and comfortable to wear. 3 ply face mask can well protect the health of the respiratory system and protect your breathing. ULTRA SOFT AND COMFORTABLE: Disposable masks for protection are using for personal protection. The Length is 6.88 inch / The width is 3.74 inch. Soft and elastic earloop provide a light weight wearing experience for you. Easy to use, cover mouth, nose and chin. ADJUSTABLE NOSE BRIDGE CLAMP: Highly elastic earrings have high elasticity and cover the face from the nose to the chin, achieving a good seal without tightness. Hard to break, comfortable and easy to carry. Suitable for most adult boys and girls sizes. Fits almost all face shapes.