Ditto, they are probably ok for doing windows, door shuts etc. but for buffing off waxes you really want to be using a quality product, these are mor £3+ each
I've got some of these and they're actually very good quality. I'm a regular Costco go-er so anyone that wanted any in the Surrey Region of the TVRCC has had some. So far, no complaints from anyone.
We use them in our bodywork and detailing business. With the tags cut out they are genuinely excellent cloths. Ignore dire price-based warnings from nay-sayers who've not actually used them.