A localized blemish whose dimensions are small enough that it is evaluated primarily as a point-like feature under the applicable product standard.
GlassRenu · Educational illustration
Meaning and boundaries
Point-like does not mean harmless or acceptable. The size definition, permitted number, inspection area, and viewing method come from the governing specification.
Why it matters in glass restoration
A separate point class supports consistent counting and prevents pits, spots, inclusions, and coating pinholes from being mixed with long scratches.