This free 1-litre milk carton packaging mockup PSD presents a classic Tetra Pak style beverage container standing upright in a crisp, minimalist studio setting. Photographed from a highly practical three-quarter perspective, this scene simultaneously reveals both the main front branding face and the side nutritional information panel, giving packaging designers the unique ability to showcase a complete wrap-around brand system—including ingredients, barcodes, and regulatory text—in a single, high-impact export. The authentic cardboard structural folds, realistic subtle surface texture, and plastic screw cap detail add genuine physical depth that flat dielines simply cannot communicate. This mockup is an absolute necessity for dairy brands, plant-based oat and almond milk startups, juice companies, and FMCG packaging designers who need to present market-ready product visuals to retail buyers, stakeholders, or e-commerce consumers. Both the front and side panels are equipped with their own independent Photoshop smart object layers, ensuring your flat layout maps perfectly to the 3D structure with accurate perspective and lighting automatically applied. Free instant download — no registration required, zero watermarks, and full commercial use permitted for client pitches, portfolio case studies, and online storefronts.