Pocket folder for storing instrumental music documents and books
Sharpened pencil for note taking and written work
Shoulder Rest (Kun, Everest, or shaped sponge). Make sure this is the size of your instrument (1/4, 1/2, 3/4 or 4/4)
Rosin
Rockstop! This keeps your cello from sliding around on the floor and protects carpet and hardwood from damage.
Dark colored rosin