100% Polycarbonate Micro-diamond texture is extremely scratch-resistant, keeping cases beautiful trip after trip. Re-engineered lightweight Spinner Wheels for effortless mobility. Consumer-preferred expansion on all sizes. Full-zip interior divider and cross-straps for increased packing organization. Side-mounted TSA lock ensures security while traveling. Carry- On size and weight allowances vary by airlines. Weight: 6.8 lbs.Body Dimensions: 19.0" x 14.5" x 9.5"Overall Dimensions: 22.0" x 15.0" x 9.5".