Earloop Face Mask, 3-PLY, 500 pcs/case Extraction Buffer

Extraction Buffer

Distinct white to dark brown/black color change when exposed to steam sterilization

Its high elasticity provides an ease of finger movement making it comfortable to wear

Audible and visual high or low temperature alarms

If swallowed

Earloop Face Mask, 3-PLY, 500 pcs/case Extraction BufferPackaging: 50pcs box, 10 boxes case=500 pcs 1. The 3 layer protection is made of meltblown non woven fabric that is effective in blocking droplets, dust, bacteria and particles 2. This non sterile, ear loop mask is 17. 5 x 9. 5 cm 3. Soft, comfortable and non irritating 4. High quality polypropylene non woven fabric, three layer thickening protection design. 5. Made of low sensitive materials. ISO Certified, FDA and CE approved 1 week turnaround or