A bottle of Bervez Juice, crafted with high-fantasy realism in mind, features a robust glass container with a slightly bulbous base tapering to a narrower neck, sealed with a wax-dipped cork. The glass is thick and slightly green-tinged, containing a vibrant, luminous liquid that glows faintly, suggesting magical properties. The label is ornate, with gold-leaf lettering and intricate floral borders, indicating its premium quality and possibly alchemical origins.