The Ravensburger Minecraft 3D puzzle in the shape of a heart-shaped box combines puzzle fun with practical storage. Thanks to Easyclick Technology, 54 sturdy plastic puzzle pieces fit together to create a stable container without the need for glue. The finished red heart in the pixelated Minecraft design features a hinge for easy opening and closing. Inside, small treasures such as jewelry or action figures can be stored safely. Six included accessories allow for individual customization of the box.