Drying Decanters

How do you try the insides of glass decanters ? It's a challenge, you can't air dry them, the water only condenses and becomes trapped, eventually discoloring the glass. And only a genie could fir through their narrow openings to dry them with a towel. Try this: Tightly roll a paper towel, and insert it three fourths of the way into the bottle.It will absorb the moisture.