This sterling silver plain polished round flat disc ring bead is ideal for keeping your favourite charms in place on your charm bracelet. Matching with any combination of colours, it's the must-have for any charm bracelet to give it a polished professional finish. It measures 0.5 x 0.1 x 0.5cm and weighs just 0.2 grams. Check out our many ring bead designs for more colours and styles to suit your tastes.