A large, ornate key with a dark, aged metal finish, featuring intricate engravings of gothic motifs and the Dimitrescu family crest. The key's bow is shaped like a stylized 'D' with sharp, elegant curves, while the shaft is long and slightly tapered, ending in a complex bit designed to fit a unique lock. The surface shows subtle signs of wear and tarnish, suggesting years of use, with a slight reddish hue that hints at its connection to the bloodline of Lady Dimitrescu.