Vacuum Travel Backpack with Pump for Women,Personal Item Carry on Backpacks Flight Approved 18x14x8 inches for Men,Laptop Waterproof Work Compression bags Casual Daypack Black.

Features

• 💎 Vacuum Compression Technology - Maximize packing efficiency with vacuum compression! Our storage bags feature vacuum air valves that allow quick compression using a vacuum pump or manual air release. Effectively reduces wasted space and increases loading capacity for your convenience.
• 💎 Portable Vacuum Pump - Comes with a compact vacuum pump for easy travel use. Whether you need to quickly compress luggage or adjust storage space, it meets various air extraction needs for ultimate convenience.
• 💎 Large Capacity & Save on Checked Luggage - The 40x20x25cm vacuum travel backpack expands through compression, allowing you to pack more items and even replace a suitcase. Complies with airline carry-on size requirements, helping you save on baggage fees.
• 💎 Perfect for Travel & Daily Use - Features a spacious main compartment for travel essentials, safely fits a 14" laptop and daily items, and includes side pockets for water bottles. Ideal for both business trips and daily commutes.
• 💎 Waterproof & Ergonomic Design - Made of high-density waterproof fabric to keep belongings dry. The back includes luggage straps for attaching to rolling suitcases, making travel effortless.