The Avila collection is made of lightweight ABS and PC printed Film engineered material with a polished metallic finish. The sturdy construction offers maximum strength, durability and a water/scratch resistant finish. Functional style with 4 airplane design dual spinner multi-directional silent 360 degree wheels for effortless mobility. Full interior fabric lining with a zippered compartment on one side, opposite side offers snap-on straps for additional support and two inside pockets. Built-in 3 digit TSA approved combination lock, push button locking internal retractable trolley system. The carry-on includes a convenient EZ access front pocket with integrated padded sleeve which can accommodate a 15.6” laptop , store your passport and other travel accessories. The small size offers a top ergonomic GEL handle. The medium and large size offers an integrated retractable luggage lash belt to attach an additional bag, top and side ergonomic GEL handles for comfortable and easy lifting, smooth gliding oversized zippers, four side studs allows the Medium and Large size luggage to stand upright on its side and they expand 2'' inches for additional extra space. This product can be purchased in different colors.