The quality of the product as well.

Excellent quality

Very good quality eye glass lens cleaner tissues

Zeiss is the only one with consistent quality EVERY time

Easy to use and great quality

Great quality!

they are very soft material compare to other brands and very good quality..

Stick with a quality glass cleaner and a soft clean towel

good quality and amount for using everyday!

good quality.

Pls do not buy it,trust me.dont waste ur time and money.it dry very fast after u start cleaning galsses and need atleast 2-4 wipes to clean ur both of the eyeglasses lens.and that too not satisfactory.better buy magicfibre cleaning cloth and zeiss eyeglasses cleaner spray,and u gonna love it.

The cloths don't clean as well as I'd

I use them from all of my Nikon optical gear, as well as on my HD Transition Lens eyeglasses

It's important to first lightly dust off any particulate on the glasses before applying pressure to remove smudges as to not grind any dust into the lenses.

Or even a clean T-shirt.

Excellent Product and Price was great t!!!