The Landsberg P25+ is a heavy-duty corrugated shipping box measuring 24.5 x 18 x 11 inches (interior dimensions), designed for packing, shipping, and storing a wide range of products. Sold in bundle quantities, these boxes ship flat to reduce freight costs and are easy to set up, load, and close.

The P25+ designation indicates a high-performance board grade with enhanced burst and stacking strength, suitable for heavier or more demanding shipments. The single-piece construction features glued seams for structural integrity. These boxes are a staple for warehouse and fulfillment operations where reliable, standardized packaging is required.

Landsberg (now operating as part of Veritiv Corporation) is a leading North American distributor of packaging, facility, and print solutions, known for consistent quality across their corrugated product line.