Travelers Polo & Racquet Club TPRC Rio 3-Piece Expandable Spinner Luggage Set, Black, One Size Outer polycarbonate plus ABS shell is exceptionally durable and robust to withstand the rigors of frequent travel Gun metal finish telescopic push-button trolley handle conducive for simple, one-handed use Mounted TSA lock system for extra security Double-blade spinner wheels allow complete upright mobility for free-weight rolling, relieving pressure from your arms 28" x 19.5" x 11.5"