This lightweight suitcase is built to last with a high impact resistance. It has a Travel Sentry Approved (TSA) lock as required by the American Transportation Security Administration giving you added peace of mind. The TouchNGo; 4 wheel design gives you smooth rolling and spinning convenience. Corrugated shell structure provides resistance to bending while being lightweight. Silver. Polycarbonate. Suitcase specifications: Size H75, W56, D30cm. Weight 4.4kg. 92 litre capacity. Suitcase features: 4 swivel wheels. Retractable handle. Cabin friendly - always check with your airline as the cabin luggage dimensions can differ. TSA combination padlock. Manufacturers 5 year guarantee.