• Vacuum compression you can choose an electric vacuum pump to quickly vacuum, or you can manually press to release the air to reduce the space after the luggage is expanded
• Expandable capacity the capacity can be expanded to 60 liters, equivalent to a 24-inch trolley case, and its size is only 12 * 7.8 * 20 inches
• Equipped with a password lock the main compartment is equipped with a password lock, and there is a hidden zipper pocket on the back to prevent your valuables from being lost
• Multi-layer space design multiple compartments and dry and wet separation pockets prevent wet towels and clothes from staining other clothes and electronic devices
• Wide range of uses very suitable for college backpacks, weekend travel backpacks, airplane carry-on backpacks, multi-layer design to reasonably fit personal belongings