Traveler&rsquo;s Choice &ndash; FREEDOM 29" Lightweight Hard-shell Spinner Upright 100% ABS Imported 29" high 21" wide Made of extremely lightweight and long lasting Polycarbonate ABS hard shell materials for maximum impact resistance, Polycarbonate allows the shell to absorb impact by flexing when under heavy pressure The ABS materials give the shell greater rigidity so that it will not permanently deform when under pressure, Multiple-stage self-locking retractable aluminum telescopic handle system Recessed in-line skate wheels with aluminum ball bearings for smooth and quiet rolling, Spacious main compartment with full interior lining Top and side carry handles for easy listing, Interior zippered garment compartment , Interior straps compress and secure the load for easy packing Exterior Dimensions: 29 in. H x 21 in. W x 11 in. D; Interior Dimensions: 28 in. H x 20.75 in. W x 10.75 in. D - 9.95 lbs.