This is an excellent, finely handcrafted piece of classic silver jewellery. Of good solid weight at 31.6 grams, it is solid and substantial. Hallmarked as sterling silver 925 at the Edinburgh Assay Office. The bangle opens with a clever buckle mechanism - one arm slides through a loop and can be fixed in three positions - see images. Size goes from 7cms wide X 5cms to 6.5cms X 5cms. There are two imaging size images on the chart to show different adjustments.