They adapt to any surface shape, including complex curves and convex surfaces.
They conform to the surface and achieve perfect results without creating "flat spots" in pieces like wheels, barrels, fuselage bodies, Gunpla arms, or legs...
They can be cut into small pieces so that you use the most practical size for the task at hand
These sponges by Hobby Mio are available in grits ranging from 320 to 2000.

Selection
#320
#400
#600
#800
#1000
#1500
#2000
Sponge size:160x125x3mm