Inside, you get two Hog Brushes:

A smaller 25mm diameter Hog Brush, great for using on the interior (corners of the dash, air vents, trim joins, switches etc.) or more fiddly exterior work (badges, wheel lugs).  

Then there's the larger 30mm diameter Hog Brush, that's a perfect size for general wheel cleaning, larger exterior vents and grilles, engine bay detailing, fuel filler cleaning etc.

Heck, you can even use it to baste BBQ sauce onto a large chicken. Just make sure you've cleaned off the colour-change wheel cleaner first. 

Contains: Hog Brush 25mm, Hog Brush 30mm.