This 3-piece expandable luggage set from SONSENAI is perfect for any unisex adult traveler. The set includes three sizes of luggage: 20" x 14" x 7", 24" x 16" x 8", and 28" x 18" x 9". The black ABS plastic material gives the luggage a sleek and stylish look. With TSA locks, you can be assured of the safety of your belongings while traveling. The luggage sets also feature an expandable design, making it easy to pack and carry. Whether you're a frequent traveler or just getting ready for your next adventure, this luggage set is a great choice.