One of the key premium features of Display Boxes is their crystal clear rigid plastic lids. Designed for optimal and convenient viewing of stored contents, the lids are constructed from the same durable polypropylene material as the box walls. At roughly 1/16th of an inch thick, the lids are impact resistant yet lightweight for comfortable handling. Their clarity is rated at an impressive 90% light transmission, allowing stored treasures, memorabilia, collectibles and other items to be prominently seen and appreciated without ever opening the box itself.

This clear viewing capability is indispensable for proudly and safely displaying prized possessions. With the lid closed and sealed, valuable items are completely protected from accidental bumps or spills that could lead to damage over time. Yet all important details, colors and features remain in full high-definition view through the transparency of the polypropylene plastic. Rotating boxes at various angles on shelves or surfaces further highlights displays to onlookers without risk of anything falling out or shifting positions. A frosted label section on the front of each lid provides the added bonus of conveniently labeling box contents without obscuring interior visibility.