N95 Mask NIOSH Approved, 20-Pack Breathable N95 Particulate Respirator, Foldable N95 Masks Universal Fit (Approval Number 84A-6973) Individually Wrapped
- More Space for Breathing When Wearing a Mask - It holds up the mask fabric around the mouth to create more breathing space when a mask is put on face..
- Made of Food Grade Silicone – Material tested by SGS and certified to be in full compliance with FDA standards is safe, washable and reusable..
- No Worries about Size – Bracket Shape can be modified by cutting the brim with scissors..
- Suitable for Various Face Masks - Perfecly fit for disposable mask, cloth mask and homemade fabric mask..
- Warm Tips - Using double sided tape or thread to fasten the silicone frame onto the mask can make it work better..