Travelers Polo & Racquet Club Shanghai 3-Piece Expandable Spinner Luggage Set, Red, One Size Outer shell is textured with an embossed polycarbonate finish for extreme scratch resistance and reduced scratch visibility Each upright expands for an additional 25 percent packing capacity Mounted TSA lock system for extra security Dual-spinner wheels allow complete upright mobility for free-weight rolling, relieving pressure from your arms 28" x 19.5" x 11.5"