Present envelope designs, stationery systems or office branding in clean detail. This 8000 × 6000 px PSD delivers six high-resolution mockups featuring DL and C4 envelopes — front, back, flap and inside. Each object, highlight and shadow is on its own layer, so you can reposition, recolor or soften ambience in seconds. Insert your artwork via Smart Objects, save, and export crisp previews for print, client decks or online shops.






