A practical bag for travel or sport. The bag closes on the zipper. There are one pocket for smartphone and keys and the pocket for laptop. The dimensions of the bag are 50x30x30сm. The recommended material is leather, PU-leather.
The files made for pdf or dwg format for Autocad 2013-2018. For working with pdf files, use Acrobat Reader or any equivalent. It’s instruction for printing from A3, A1 format for standard A4 printer.