"ShippingSuppliesByMail INNERLAMP Single Wall Corrugated Storage Box, 12 5/16"" L x 12 5/16"" W x 40"" H, ECT-32, 15/Case"

Adjustable Design: Provides a custom fit for tall and irregularly shaped items like lamps, mirrors, and artwork. Set Requirement: Combine with the INNERLAMP inner box (sold separately) to create a complete protective set. Printed Handling Instructions: Includes "Fragile" warnings, "This Side Up" arrows, and a write-on destination panel for safe handling and organization. Durable Material: Manufactured from ECT-32 kraft corrugated for reliable strength and protection. Space-Saving Design: Ships flat to reduce storage space and shipping expenses.