Ever tried centering a picture on a wall, or measure a piece of furniture? It's tough to do accurately and you have to get out the annoying measuring tape that result in a paper cut at an unreasonably frequent rate. Well, the Smart Finger measuring device is going to change all of that.
Place these bad boys on your fingertips and you've got an instant ruler/tape measure that can both extend farther and measure in tougher spots than a ruler.
The Smart Finger measuring device can also record and store measurements, while also measure volume and area. Data is displayed via LED screen.