1.Roll up banner good smoothness, high bonding strength 2.high color expressive 3,good frontlit flex banner BOSSRON 280G/300G/320G/340G/360G/380G/400G/440G PVC flex banner design materialBossron Banner Price :US$0.41~0.6Pvc frontlit flex banner material applications: Displays (indoor and outdoor)Signage (indoor and outdoor)Airport light boxesBuilding murals and in-store displaysExhibition booth ...