ZOONO'S STAYZON retailer, price and product images, page-23

Which one on zoono's products are you referring to?

Yes zoono does sell a surface spray, that's acknowledged by the company, it's the method of how its kills viruses & bacteria that is not common.
It's proven it works, it's water based & completely safe. That's not common with surface sprays.
Is it replicable, yes to a certain extent i.e the type of technology used but it's about building a brand that's globally recognised & seen as the 'go to' product in target markets / applications.

McDonald's is just a company that sells 'a common burger', it didn't stop it from being a successful multinational!