A. You need to use sealed spray, acrylic spray or epoxy to reduce colour fading and increase longevity. But vinyl is resilient ample for out of doors, even with none other fixer. The distinction between WR and Common White Matte, is the simple-off adhesive. With that currently being reported, this https://blankstickerpaper06172.buyoutblog.com/14254178/a-secret-weapon-for-blank-sticker-paper