disposable mask 3three-layer non-woven fabric filter paper mask bag in stock wholesale

Product Name: Disposable Three-Layer Non-Woven Face Masks (50 pieces/pack)

Material: High-efficiency non-woven fabric

Color:White, blue, green [single package randomly sent, large quantities can specify color]

Packing: 50 pieces/pack, 3000 pieces/case

Warning: This mask does not produce oxygen and should not be used in an oxygen-deficient environment. Do not wear it for more than 8 hours a day. This product is designed for single use only; please do not reuse.

Product Structure Description:

1. High-Efficiency Nonwoven Fabric: Utilizing the Lanhe Dual-Super Technology, it offers high filtration efficiency and low breathing resistance.

2. Adjustable Nose Clips: Ensure that the mask fits perfectly on the face.

3. Enhanced version of elastic ear straps: High-resilience elastic ear straps made of cotton material, with good elasticity, suitable for all head shapes.