Round Jump Ring Maker 10mm-18mm
- Jump ring maker for making round jump rings
- Contains 4 mandrels in sizes 10mm, 12mm, 14mm and 18mm
- Each mandrel is 95mm long and can make up to 100 jump rings
- Mandrels screw into base
- Coil the wire around the mandrel ready to cut into individual jump rings
- Quick and easy to use jewellery making tool