Artist Disposable Mask with Breathing Valve Pretty Little Secrets Beauty™ $2.00 $18.00 / Default Title Add to Cart Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Details: 5 ply mask with breathing valve. Valve Face Mask provides high level protection, filtering efficiency up to 95%, PM 2.5 pollution and air variants. Material: Non-woven cotton fabric Customer Reviews Based on 1 review Write a review