advertising materials:banner flex used for printable,printing indoor and outdoor advertising materials:banner flex used for printable,printing indoor and outdoor,Other weight can be produced as requested,Glossy/Matte are available,F/R,lower cadmium,U/V treatment are all available upon request . Specification:HSF230G/M,200X300/18X12,280G/300G/320G/340GHSF530G/M,300X500/18X12,340G/380G/400G/420G/ ...