This project was super easy, didn’t require many tools, and would make a great gift in case you need it. The supplies are heavy-duty leather, snap fasteners, waxed cord, a leather punch, an X-Acto knife, a metal ruler, a setter tool or snaptool and a hammer. Cut out two rectangular pieces of leather, the first being the sleeve. To get the length, just wrap the leather around the mason jar using and marking the length with a Sharpie. Measure the height you need on the mason jar, then mark out the rectangle. Then scratch in the design and handle holes and cut those out. Continue reading the tutorial here.