happy birthday and Christmas letter banner 1,size:182 cm 2,material:paper 3,printing:CMYK 4,custom design is welcome! happy birthday and Christmas letter banner1,size:182 cm2,material:paper3,printing:CMYK4,custom design is welcome!5,packing:individual opp bag with header card6,sample:3-5days after design confirmed7,production:10-30 days according to detail quantity