... -glass screenCertification:ISO9001:2000 screen material :100% c-class screen mesh count:as order DISO9001:2000MATEIAL:100% HDPECOLOR: WHITE,BLUE,GREEN ... :LIGHT WEIGHT,BEAUTIFULDESIGNED ,ACID AND ALKALI-RESISTANT,CORROSION RESISTING,EASY TO CLEAN.USAGE:USED IN AGRICULTURE ,CAN ANTI HAIL ,WIND,ULTRAVIOLET RAYS ... 'S PRODUCTthe following is the picture about packing mosquito prevent mesh