Make all the jump rings you need - in the size and wire gauge you require! The Beadalon jump ring maker comes with mandrels to create jump rings in 3 sizes (6 x 8mm, 5 x 7mm and 4 x 6mm). Try coiling wire into coloured jump rings to add definition and texture to jewellery designs. Easy to use, fast and fun. Once you try making your own jump rings you may never want to stop!