Good absorption capacity,

have an iRobot Braava added myself 380 and other recessions "heard" that it is better to buy the same a few more towels.
Since my apartment had been cleaned since almost 3 weeks (due to a herniated disc) only by a Staubsaugroboter, a lot of dust was on the floor. So was dry vorwischen duty amazing how much dust can so take a white cloth. Then with the damp cloth hinterher- streak-free gloss on dark laminate. Super wiping performance both towels and Braava.
However, have also ordered a 3 Pack blue cloths, as I will now probably wipe frequently wet :-)