631 vinyl is for indoor applications that work great on painted drywall surfaces. The finish of Oracal 631 is a matte finish which is perfect for painted walls. The thickness of the 631 vinyl is 3 mil and has indoor durability of 3 years. The adhesive on the 631 is a clear water-based removable adhesive.
631 vinyl is compatible with any vinyl cutter from Silhouette, Cricut, to Brother to name a few.