Teacher totes on wheels

Wheeled tote bags are perfect for art teachers, since they need to transport their materials from one classroom to another. They are basically rolling carts that have pockets and compartments for pens, papers, books, paints, or anything else you can think of. Look for models with sturdy wheels and good quality sewing, so that your tote can give you years of use.
Teacher totes on wheels:

Teacher tote on wheels pictured: ECR4Kids MemoryStor Universal Rolling Organizer Set

Teacher totes on wheels pictured: Learning Resources A+ Carry-All