This is a free PSD mockup of product box. This type of product box display is one of the widely used when it comes to showcasing some software product, package or a bundle. This product display box is created using shape layers and smart-objects in Photoshop and adding your product cover and spine designs is as easy as double-clicking. You can just double-click the first top two smart-object layers in the PSD file and add your standard flat cover design and save to apply on the box.
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