It can be hard to determine the size of an item simply by its photos, so we are going to showcase some of our better "scale reference" shots of each of our products. First off, the snack mats! With an average size of 5 inches by 7 inches, they are a little wider than the average coffee mug but narrower than a dessert plate. We have found that they are easier to use than a coaster (and much less likely to be misplaced). The bonus? They are machine-washable, too, so no need to worry about a little coffee spill!