I am selling this suitcase because I purchased it for a 10-day business trip and a 2-night, 3-day trip, but I won't be using it for a while. It's carry-on size and has a book-opening design, so it's space-saving. The exterior has some dirt, and the casters show signs of use, but I haven't checked it in as baggage. The interior is clean because I stored all my clothes and other items in Ziploc bags. Price is firm due to shipping and handling fees. I'm including new caster covers. Model Number: AO8-09055 Color: Black Material: Polypropylene Size (Outer Dimensions): 55 x 35 x 25/30 cm Capacity: Approximately 33/42L Weight: Approximately 2.8kg Suggested Trip Length: 1-3 nights