"More waferthin" is a great phrase to use when describing something that is incredibly thin. However, there are many other words that you can use to convey a similar meaning. For instance, you might say that something is "paper-thin," "flimsy," "ultra-thin," or "delicate." You could also opt for more creative language, such as "as thin as a whisper," "thin as a strand of hair," or "thin as a sheet of ice." Whatever phrase you choose, remember to consider the context and your audience, and try to use language that is clear, precise, and engaging.