Best To Clean Outside Of Trailer Best Way To Clean The Outside Of My Purse?

Best way to clean the outside of my purse? - best to clean outside of trailer

I have a white bag - one of those guys huge luggage bags that both love and hate - and I tried to keep it clean, but of course, who knows its going to bring it into disorder. I'm not sure what it is made - the skin that looks, but was a mixture of vinyl. What are the best methods to clean everything seems so fresh and white again?