STOCK@TX, USA! GUARANTEE TO SHIP OUT IN ONE BUSINESS DAY!

THESE FACE MASKS ARE FOR PERSONAL HEALTH PROTECTION ONLY. THEY ARE NOT DESIGNATED TO BE USED IN HOSPITAL!

Features:

• Comfortable and breathable to wear for long hours, soft and skin-friendly, easy to use
• Effectively protect against germs, dust and air pollution. Safeguard your health
• Constructed from superior quality 3-ply polyester
  • Layer 1, the nonwovens colored layer is your first line of defense
  • Layer 2, the meltblown cloth minimizes particle dispersal for the ultimate layer of defense
  • Layer 3, the soft, non-abrasive inner layer makes it comfortable to touch your skin
• FDA Compliant

CLAIMS: THE PRODUCT IS ONLY SOLD AND SHIPPED BY BERRYKU. THESE FACE MASKS ARE FOR PERSONAL HEALTH PROTECTION ONLY. THEY ARE NOT DESIGNATED TO BE USED IN HOSPITAL!

Quick test to verify if you receive a 3-ply disposable face mask:
1. With the blue layer (Layer 1) face up, pour some water on it. The water should not penetrate to bottom white layer (Layer 3)
2. Cut the side of the face mask open, make sure you will see 3 layers.
3. Tear all 3 layer seperated, use a lighter to burn white middle layer (Layer 2), the layer's material should just melt. Flame never comes out.

Recommended Reading:

Handbook of COVID-19 Prevention and Treatment (Standard) The First Affiliated Hospital, Zhejiang University School of Medicine Compiled According to Clinical Experience

The Coronavirus Prevention Handbook By Wang Zhou Edited by Qiang Wang, Ke Hu and Zaiqi Zhang / Preface by Nanshan Zhong