I love using flip charts in my class room. They are a great tool to use. I got these from Scholastic on Amazon. Pretty good deal and free shipping. I was desperate for a chart stand or cart to put them on, but they were all $60 or more. My husband being the super handy guy that he is offered to make me one from PVC pipes, PVC pipe cement and 4 casters from Home Depot and rings to hang the charts sold at Staples. Total cost $20! So much better than the one from the Carson Dellosa catalog that was $85.