Now here is a product that should soon find its way into the NANO Supermarket soon. At least, if supermarkets are willing to put it on their shelves, as they currently make huge profits from cleaning products and spray-on liquid glass would make virtually all of them obsolete.
According to its creators “Spray-on liquid glass is transparent, non-toxic, and used to protect virtually any surface against almost any damage from hazards such as water, UV radiation, dirt, heat, and bacterial infections. The coating is also flexible and breathable, which makes it suitable for use on an enormous array of products.”
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