The American Tourister Stratum 2.0 Spinner features a sleek hardside exterior, various interior features, and smooth spinning wheels. Travel in style, without compromising on product quality or convenient features. Sturdy handling with American Tourister's ergonomic carbon fiber texture trolley grip that adjusts to your size. Roll confidently with wear and tear-tested ball wheel. It delivers maximum stability and comfort. Smooth operator for hands of all kinds large zipper pulls are effortless to use Textured shiny ABS shell, barrel shape with precise details Max-capacity interior, including a modesty pocket, mesh door pocket, and elastic tie tapes All cases expand 1 20 Carry On: 15.55 x 24.21 x 10.03, weighs 7.28 lb 24 Spinner: 17.12 x 27.55 x 11.61, weighs 8.75 lb 28 Spinner: 20.66 x 31.49 x 12.99, weighs 11.13 lb