Platt 261617AH Heavy-Duty ATA Case:Weighing in at 28 pounds, Platt 261617AH Heavy-Duty ATA Case with Wheels and Telescoping Handle is obviously a case meant for larger and more challenging loads. It's deep foam cavity is great for larger items or multiple items. However, this doesn't make it a difficult case to use. This Airline Transport Association (ATA) approved case offers ample interior space (26" x 16" x 17") along with an array of features that make it an optimal tool for any sort of travel or transport. outer shell is constructed of HMW polyethylene that is capable of withstanding a lot of demands and even delivering impact resistance. design is fortified through use of aluminum rim and gasket that offer added security and stability. There is also use of full-length "piano" style hinge to give additional strength and security.exterior (measuring at an ample 27 1/2" x 16 1/4" x 19 1/4") is also fitted with a TSA approved combination lock to guarantee that contents remain in place and secure. larger size is accommodated by addition of durable wheels, two spring loaded handles, and a third telescoping handle to use during transportation and travel.Even delicate gear can be stowed in total safety thanks to customizable "pick and pluck" foam cube that comes with each case. lid offers a final level of protection as it too is lined with durable and long lasting foam.If you need a reliable ATA case that is also designed for optimal mobility, Platt 261617AH Heavy-Duty ATA Case with Wheels and Telescoping Handle is a solid solution. It can accommodate larger loads due to its very generous proportions, plus it is sleekly designed with useful handles and wheels to ensure it is easy to move no matter load of contents. If you're looking for a super tough case with a deep cavity, this is a great place to start. For specifics on this or any other security cases, please get in touch by email, chat, or phone.