ne piece) 3 Piece Luggage Set: This suitcase set included 20 inch carry on luggage and a travel bag and a toiletry bag. Fully equipped for all your travel needs. Expandable Capacity: Designed with an expandable layer to add 20% more space to your rolling luggage. Secure Travel: Our hardside luggage is mainly made of ABS material, which is lightweight and more durable. Mounted with TSA lock to protect your privacy and keep your belongings safe. Easy to Maneuver: The 360 degree spinner wheels offer great manoeuvrability in multiple directions.