Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Product!

I have purchased this item before to use to put all my school books to roll around campus. This wheeled backpack is great because it has additional pockets for water, calculators and other small items. It held up for the entire school year and I carry a lot of books. Wheel base didn't fall apart...I purchased the same item for this school year. Great value for the price. Arrived within a few days of ordering.