Paper: Arches is preferred, but other quality 140# paper is ok

Tube paint brands: Holbein, Windsor Newton, Daniel Smith

Palette

Asst. Brushes (flat & round)

Paper towels/tissues 

Mounting surface: 'Gator' board or foam core

Tape: I like postal sealing tape or painter's tape

Graphite paper

Pencil

Water container 

Paper for sketching or sketchbook