DescriptionAre you looking for a professional, yet affordable mask breathing parts? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional mask breathing parts must meet you needs. It is one of the best choices for you.Features- Color: Black. - Material: PP. - Size: About 4x3.5x1.5cm; 1.57x1.38x0.59Inches. - Made of silicone material for safe and practical use. -Accessories, which should be used with mouth facial cover protection (not included). - Suitable for sports, running , active carbon facial protection cover , etc. - These are sealing pad for mask respirator use. - One-way air for smoother breathing.
