We ordered this bag as a giveaway for a training & development project for one of our clients. It easily accommodated a 1 inch thick training manual and a travel tumbler and still had plenty of room. Our clients really loved this item and it had the impact we were looking for.In viewing this product by itself, the quality looks pretty good. However, after ordering a few other sample bags that are similar, it is evident the Essential Bag fabric is thinner and not as durable. For the price point, though, it is a great value and perfect for a larger group in which it isn't an expected item but a "nice to have" as a giveaway item.