The right applicator makes polishing compound work far better than an old rag ever will. These Tamiya sponges are made to carry and buff compound evenly across a finish, working it into curves and flat panels alike to bring up that deep, glossy shine on bodyshells and models.
That final buff is where all your careful sanding pays off in a mirror shine.
The last step to a showroom finish. Pair with Tamiya sanding cloths to prep the surface first.