You have two models to choose from with a 100% customizable cover and back cover, or lined with different materials.
20×15 cm pencil case, customizable and matt laminated, interior made of black neoprene foam, with slot for USB memory
20×20 cm pencil case, customizable and matt laminate, black neoprene foam interior, with slot for USB memory and 15×15 booklet
15×15 booklet, from 8 to 96 pages printed on Metallic paper and bound in black Wire.
In no case does it include the USB memory or Pen Drive.