• 【Anti-Theft Design】Tzowla backpack keep your items safe with the digital security lock,side spring rope，double security hooks and RFID safe technology.Making it the perfect companion for commuting or traveling.
• 【Side Spring Rope】Fasten your backpack to a secure object,so it can't be stopped -make sure it's notgoing anywhere you don't want it to.(Side spring rope in the right pocket.)
• 【Sturdy】External dimensions of 20.5 x 13.4 x 6.7in（52 x 34 x 17cm） with padded shoulder straps, Item weighs 2.7 lb, waterproof 300D outer nylon and a protected padded interior give exceptional sturdiness and longevity.
• 【Large Capacity and Organized】Tzowla backpack has one separate laptop compartment can hold any laptop up to 17.3 inch. The front compartment comprises of many pockets, key hook to store your item in an organized manner and easier to find.
• 【USB and Headphone Port】 This backpack has external USB port with built-in charging cable offers convenient charging your cellphone by connecting your own power bank. The headphone port outside gives easy access to Earphone usage as well.