This suitcase is constructed of ABS hard shell with a scratch resistant finish. The shell flexes to absorb the impact and then afterwards flexes back to its original shape. The scratch resistant surface prevents your suitcase from being scuffed, 29" Expandable Hard-shell Spinner Dimensions: 29 x 19 x 12.5 ; 10.8 lbs, 25" Expandable Hard-shell Spinner Dimensions: 25 x 17 x 11" ; 8.5 lbs, 21" Expandable Hard-shell Spinner Dimensions: 21 x 14 x 10; 6.7 lbs, Telescopic handle system with push button locking for easy maneuverability, Four wheel spinner system provides you with an effortless and smooth glide, Fully lined interior with a multi-use organizational pocket for easy packing, and also doubles as a divider to keep your items secured, Elastic tie-down straps provide additional support for your clothing during travel, Expandable for up to 25% additional packing capacity, Reinforced top and side carry handles, Riveted hinge for extra durability, Color coordinated hardware Type: Luggage Sets Color: Black Color Mapping: Black Age: Adult Gender: Unisex