Question: what are the materials used in cleaning?
Answer: A Good Sponge. There are a huge variety of sponges out there. ... 
White Towels. I always keep a ton of white towels on hand. ... 
Microfiber Cloths. ... 
A Squeegee. ... 
A Bucket. ... 
A Spray Bottle (or 6) ... 
A Scrub Brush. ... 
A Toothbrush.