From time to time, a situation requires you do some measuring, and the Cardstick Ruler Stickers intend to ensure the job gets done, every time.
From the shaving razor to decaffeinated coffee, consumer solutions seem to show up whenever people run into the same problems or have the same needs. And so, these Cardstick Ruler Stickers hope to facilitate a tricky scenario many face everyday: measuring things. Just slap one of these stickers on your library ID, iPhone or credit card, and find out whether that foot-long hotdog is actually 12 inches!
Released in a variety of three colors, the Ruler Stickers include both inch and centimeter guides, adding another layer of functionality to whatever cards or devices are lying around in your pockets.