Product name Disposable 3ply face mask, protective mask with ear-loop Material 100% new non woven fabric Weight 25+25+25gsm Type Ear-loop/Tie on Color Blue, white, Green BFE 95%&99% Face Mask Function: Protection Usage Medical Institution, public health institution, Laboratory, Scientific research institution, food factory, electronic factory, chemistry industry, Clean-room work. Certificate CE, ISO13485, FDA Sample Sample Offered