【Product Dimensions】including wheels and handles(can not expandable)：20 inch: L13.46" x W9.45" x H21.46", 32L, 8.6LB, Carry on luggage airline approved that can fit in the overhead bin. 【Quick-Access Front Pocket】Easily store and access essentials like laptop, IPad, password, folder with ease. Padded sleeve fits 15.6-inch laptop. 【High Quality Accessories】zipper is smooth and durable, a Travel locks work great for both main compartment and front compartment conveniently and safer, durable spinner wheels are easy to maneuver and roll smoothly, adjustable 4-step telescoping handle system for multiple option. 【Sturdy PC Hardshell】this carry on suitcase craft from:PC with textured surface, scratch-resistant, is more durable hard shell than ABS+PC, keeping suitcases beautiful trip after trip. 【Convenient Internal Structure】Independent front compartment for storing various electronics, Main compartment has elastic cross straps to secure clothing, closed zip pocket for privacy, and a pocket for toiletries.