-I used 3 rugs I already had from Dollar Tree, but you could use worn out rugs, a sheet, or even cardboard.
-stencils, printed numbers you cut out, or you can free-hand
-paint (I used mostly spray paint that I had at home, and a few acrylics to add more colors)
-tape (masking and duct tape)
-paint brush or sponge if using acrylic paint
-newspaper or cardboard for paint protection