I will be going on vacation and I have a 12 hour layover in Newark, NJ. I will be getting a day room at one of the airport hotels. My grandparents are buried in a cemetery right next to EWR airport. I want to go visit their grave site and clean up their headstone. I need some recommendations to what product i can use that will fit into my suitcase and be under 4oz per TSA. I’m thinking vinegar and some toothbrushes. What other cleaning products would you use? Thanks.
Consider advice from the headstone source; call one or two local headstone dealers in your area, tell them what you want to do and ask their advice.