Removable casters. Easy to clean! Yellow carry case with front opening and expansion function. - Size: Height 50.5 x Width 35.5 x Depth 25.0 (28.0) cm - Color: Cream Yellow - Features: Removable casters, expansion, side hooks, double zippers, 4-wheel casters, front pocket (allows access to the main compartment from the front) - Handle: Side handle included - Equipped with TSA dial lock Purchased 2 months ago. I will be selling it because my travel plans have been cancelled. Thank you for looking.