CCUNSZI Vacuum Backpack Travel with Pump 50L Expandable Backpack Water Resistant with TSA Lock for Women & Men (Grey)

Ultimate Space-Saving Technologyvacuum backpack travel with pump features the Fiordpack vacuum compression system, which can put in 18-20 pieces of spring clothes, saving more than 50% space.
Note: The vacuum bag is designed to ensure the vacuum, the zipper is relatively tight, You should hold the buckle with one hand and open the zipper with the other hand, which will make it easier and smoother ^^ Smart Organization, Efficient StorageHolds more than a standard backpack, This backpack with vacuum compression includes three large compartments, hidden pockets, a wet/dry separation pouch, and a padded laptop sleeve that fits up to 16". Stay organized and ready for anything. ^^ Expandable BackpackThe spacevac pro backpack offers up to 50L of storage in a compact carry-on size ( 17.7" x 11.8" x 8.6" )expanded size( 17.7" x 11.8" x 11.6" ) It combines suitcase-level capacity with backpack convenienceno need for extra baggage fees. ^^ A Good Partner on the Journeyour vacuum sealed backpack is made of high-density Composite Fabric that is water-resistant and scratch-resistant. It features high-quality SBS zipppers that ensure durability and smooth; The backpack has an ergonomic airflow design at the back and is equipped with thick, soft, ventilated padding to alleviate stress on your shoulders and neck, making your trip more relaxing ^^ Anti-theft Lock Design backpack is equipped with a TSA-approved main compartment combination lock to ensure the safety of your belongings during travel, allowing you to travel with peace of mind and protect your valuables from theft.

The password setting operation steps are also simple and easy to operate