Proslat 3240 Probin Storage Bin Designed for PVC Slatwall, X-Large, 2-Pack Perfect place to keep your paper towels, cleaning supplies and spray bottles Shelf can hold 3 rolls of paper towels and/or a mixture of cleaning solutions Made of durable PPE plastic; Easy to clean Shelf holds up to 55 pounds Designed to work best with Proslat's patented, award-winning wall panels (sold separately)