Advance Auto Parts sells "Big Industial Wipes." These are multi-purpose wipes for cleaning hands. They also clean tools and surfaces of paint, adhesives, grease, and dirt. They are excellent for cleaning motor casings and other rocket motor parts. And, "Big Industrial Wipes" seem more appropriate for the rocket range than "Baby Wipes."

A large, 80-sheet container of Big Industrial Wipes sells for about $5 and are often sale-priced.