Big Braised Duck Tongue Artisanal Snack

[Format] Professional e-commerce product main image, square 1:1, artisanal braised-snack showcase with an ink-wash backdrop and measuring ruler. [Colors] Soft ivory backdrop (#f2ede4) with faint ink-wash mountains; a glossy reddish-brown braised duck tongue; deep brown calligraphic headline (#5a3218); a gold scalloped badge (#d8b060) with brown text; black ruler markings along the left. No frame border. [Layout] The duck tongue stands upright at the left against a vertical ruler scale running the full height; the stacked headline occupies the right half; a gold scalloped medal sits at the lower right with a small caption beneath. [Subject] A single glossy red-braised duck tongue, curled and glistening with braising sauce, displayed beside a printed centimeter ruler marking its length. [Headline] 'Selected Big Duck Tongue' and 'If It Is Not Big, We Do Not Sell It' in bold brown brush-style characters stacked on the right; gold badge: 'Selected' above a huge '12CM' and 'Cherry Valley Big Duck Tongue' with a tiny shop caption below. [Badges] Gold scalloped medal with inner ring; printed ruler scale along the edge. [Mood] Artisanal snack-shop pride with measurable, confidence-building proof.