Robust 3-way telescopic extension with smooth inline rollers. Removable tool panel made of durable multilayer plastic with 9 compartments on the front and 13 compartments on the back. The tool panel includes 3 large pockets on the front and 13 pockets on the back. The cover plate has 15 pockets, and there is a document compartment in the lid. The bottom tray is individually divisible and comes with a cover plate, covered hinges, and a safety lid holder. It features an ergonomic handle with a soft zone, an aluminum frame with edge protection, and can be locked with 2 tipping cylinder locks as well as a combination lock. Suitable for use as airline luggage, it comes with two sturdy dividers and 8 end caps. Housing tray made of HDPE plastic.