Stay stylish while keeping your ruler always on hand! These 15" or 17" leather wrist rulers have an understated and luxurious aesthetic that will blend seamlessly into any wardrobe. It's a chic accessory all on its own but is also a fantastic ruler with inch, centimetre, and millimetre markings! It's great to have to measure your project as you go. Please allow an extra 1/2 inch for the stud closure.