V-13
This base is a totally smooth mono (sometimes called SB) with a
coated PU perimeter all around. It does have a 1/4 inch (5mm)
thin PU (skin) front edge for a very natural skin looking front. The
thicker coated PU makes it very durable with this thin skin (PU) front
edge still giving you what you are looking for in skin hairline. Good
combination of looks and durability made for permanent or tape-on.
Multiple bases of 2 or more suggested in permanent attachments.