These lightweight oblong earrings are great for wearing at long periods of time. Oblong size: 1.6 x 0.7cm (0.4mm thick sterling silver sheet) with tiny 925 stamp on the back of one of the earrings. Total height of earrings: 3.2cm (includes earring hook and oblong drop) Finish: Brushed silver Earring hooks: Sterling silver All materials used are 925 sterling silver. Sizes are approximate only.