Super Towels...good to use?

I ordered another grit guard and washboard attachment and as part of the package it came with 3 "Super towels" (according to the tag I'll rip off). They are different textures of microfiber on each side, 70/30 blend, black sewn trim around the edges.....good to use and if so what side is best for what task?


Thanks

-Emt1581

Anyone?

Thanks

-Emt1581