it luggage Mertoflow Wheel lock suitcase 10 Year Warranty 8 Wheel Easy Glider 25% Expander Locking Wheels Fixed Combination TSA lock 71cm x 49cm x 30cm + 7.6cm Expander including handles & wheels 63.5cm x 45cm x 30cm + 7.6cm Expander interior dimensions 107L Capacity 4.6kg