You could possibly choose to utilize coating both on both sides or just the front facet within your custom flyer. Uncoated flyers are writable, but if you want to produce on coated flyers, we advise you employ long term markers. We print in RGB; not CMYK like most other printers. https://flyerprinting57899.magicianwiki.com/1798690/the_flyer_printing_diaries