This handy tool by Excel is perfect for sanding in those hard to reach places. The design of the sanding stick allows you to rotate the belt so all areas may be utilized. The spring loaded tension holds the belt in place and the tapered end permits easy access to small areas. The belt measures 1/4" wide and is 120 grit.
Additional replacement sanding belts are available in various grit sizes:
Assorted or
120 Grit.