The advantage here is that it is disposable wipes. That means you can easily when traveling for unwrap the cloth, use and then discard in a public trash can. If I had to carry around a sponge with cleaning supplies, I would have these sponge then wash out the problem I do not have here.
Why do I subtract a star, even though I am totally convinced of this product and recommend it unreservedly? The Price. It contains 10 wipes and converted just over one euro per towel that's a handsome price. Especially since all except the cleaner is no different from a lens cloth and they are cheaper to up some. So what should justify the high price (apart from the monopoly) is beyond me.
In any case I'm going to buy the towels again. If you can live with the price of 10 wipes, can strike without hesitation.