Sale! Out Of Stock Skógir Studs € 89,00 € 49,00 Made entirely of sterling silver, the studs measure 25 mm long and are 12 mm at their widest. Available in matte white, oxidized matte grey and oxidized textured finish. Sold in a pair. More information and visual examples of various finishes can be found here. Use caution when handling / wearing the item – the spikes are sharp.