Kai 5 1/2" embroidery scissors (SKU N5135). 5000 Series; official page lists hardened steel and a soft-grip handle. Official uses: trimming dog ears, clipping threads when chain piecing, and general embroidery. Official page: made in the Kai Vietnam factory, Japanese steel. Weight 1.3 oz. Specs from the kaiscissors.com 5 1/2-inch embroidery page.
The 5 1/2-inch embroidery pair. Soft-grip 5000 handle.