For maintenance of MB-8 Polymeric Heavy Duty Polish Preserver. MB-10 is the teammate of our breakthrough product, MB-8 polymeric polished stone preserver. It is used as a spray-buff product to repair the damages and to help refurbish the normal wear created by foot traffic on the MB-8. It is highly slip resistant. If the floor under care by the "team" MB-8 and MB-10 is maintained properly (which includes the use of our floor cleaner, MB-1) and with the recommended frequency, it means it will never need to be stripped! Sold individually by the Quart or by the Case of 12.