OFF
 # this is an example model

6 2
# those are the vertices
-0.100000 -0.100000 -0.100000 #Those are still vertices  
0.100000 -0.100000 -0.100000
-0.100000 0.100000 -0.100000
0.100000 0.100000 -0.100000
-0.100000 -0.100000 0.100000
0.100000 -0.100000 0.100000

#those are the faces followed by the face colors
4 1 2 4 3 128 128 128 #those are still faces
4 2 1 5 6 0 0 255