Jumpring maker, round
10, 12, 14, 16, 18 and 20 mm diameter
Make your own jumprings with this little tool. It's so easy to use, you'll never want to stop making jumprings. All jumprings are perfect in size, round.
You get 3 tubes, each with two different sizes: 10 + 12 mm, 14 + 16 mm and 18 + 20 mm diameter.
Please have a look at the pictures for using this tool.