Silicone Double Reusable Half Mask Respirator (Including HF0414*1+HF0415*2+HF0418*2+HF0419*2)

Introduction

●	High quality liquid silicone, comfortable, non-allergic, can be cleaned and anti-aging
●	Low profile design, wide view
●	Wide high stretch headband, durable and comfortable
●	The bottom exhalation valve has a drainage function