E3 cases, made from polycarbonate and ABS, offer a durable, lightweight, and elegant hardshell design. The TSA-approved combination lock ensures secure, damage-free inspections. The suitcase set nests for easy storage and includes an aluminum telescopic handle with three height settings, quiet 360-degree double wheels, and specially engineered rubber for durability. Eternitive suitcases feature zippered and mesh pockets, compression straps, and a laundry bag. The cabin suitcase includes a front pocket for a laptop or documents and meets most airline carry-on requirements. Dimensions: Cabin - 54x34x23 cm, 3.5 kg, 33L, Large - 74x45x32 cm, 4.6 kg, 98L. USB-C and USB-A ports with a power bank connection are available in the carry-on suitcase.