Showcase your packaging, branding, or delivery design with this Free Square Cardboard Mailbox Mockup PSD, crafted to deliver a clean and realistic presentation. Perfect for e-commerce packaging, shipping box branding, or postal service identity, this mockup helps your design stand out with professional lighting, natural shadows, and high-quality texture details. The PSD file comes with fully editable smart object layers, allowing you to insert your artwork easily, change colors, and adjust backgrounds for a polished and photorealistic result. It’s ideal for designers who want to display packaging concepts in a professional and visually appealing way.

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