Amate Studios Square Bezel Cufflinks, 12.7mm Go to amazon.com Related posts Thing need consider when find cufflink blanks square? FeatureMetal: Silver plated with solid brass baseSize: 12.7mm (1/2")Well Depth: 2mm (3/32")Individually handmade (size may vary) DescriptionCreate beautiful jewelry with these handmade, silver plated cufflink bases.