DIMENSIONS is a 3D animated Tool case containing 13 measuring tools from Caliper to Tape measure, Ruler, Podometer and 7 other amazing tools that are a suprise for you. Just be ready to be amazed like the tens of thousands of people who bought it in the last 2 months (Literally tens of thousands) It has been the NUMBER ONE selling app on several iTunes store around the world including Italy, Japan and France for 3 weeks.