Jewellery by QUDO presents interchangeable rings, bracelets, necklaces, and earrings featuring colourful crystals to express your style. QUDO rings and their ring tops can be mixed and matched to create brilliant and bespoke collections to suit any mood and wardrobe. Worn solo or better still stacked to create colourful combinations. The clever bit is the easy interchanging of gem tops for a fun, personalised and quick way of swapping and combining colours and styles across rings, bangles, bracelets, necklaces and earrings. Simple twist screw gem tops off to transform or update a look.