I'm horrible with sizes. I read them and nod, thinking I know what I'm getting them I'm always surprised. This time in a good way. I have a friend who is new to tabletop gaming so I bought him this and a set of dice as a gift. The good surprise comes in now - this bag is large enough to grow his collection of dice in. He's since been happily carrying his bag to game night, talking about new dice he found. That's a super win in my book.