Triple Channel Black Ceramic Ring core Blank 8mm for inlay material. The ring core blank is 8mm wide with 3 channels that are 1.1mm wide and 1.2mm deep.
Its awesome that you guys stock such a large range of sizes! Ive had men needing a size 14 or 15 and it's very difficult to find rings in those sizes but every band I've looked at I've been able to find through you. This ring specifically is true to size, no sharp edges nice channel depth.