What is the most logical next event?

How to buy microfiber cloth
Determine the quantity of microfiber cloth you will need.
If it is a very large amount, or if you know you will be ordering regularly, you will want to buy it wholesale rather than using local suppliers.
Also keep in mind that the weight of a microfiber cloth is usually what drives the price on that particular cloth.
The standard is 300 grams per square meter. Cheaper microfiber cloths will have closer to a 230 gsm.