Even if you don't carry it every day, this piece will look great among your collection of everydaycarry gear.  This is a ltd. piece from old fidget spinner parts.  Build is: titanium core, copper scales, 16 stainless steel button head screws, stainless 1/4" bearings and a 1/2" brass center bearing.  Diameter is 1.875" Fits well in a fifth pocket or the palm of your hand, and can also be used as a crude spinning top.