With the exception of perhaps Baltic birch plywood, no other mass-produced plywood (or other composite sheet material for that matter) looks good with exposed edges. Those mismatched plys, little voids and blemishes are distracting. So, we typically try to hide the edges of plywood as elegantly and seamlessly as possible.
The usual choice for that task is wood veneer edge tape with a pre-applied adhesive backing. When the veneer species of the tape matches the face veneer of the plywood well, it’s thin enough to hide the edge plys without also looking “applied,” and it makes