30" Large Rolling Wheeled Duffel Bag Spinner Suitcase Duffle Luggage Carry on

Material - 600 D Polyester construction. The main compartment opens with a twin zipper closure. Reinforcing strap. Three levels are foldable. Comfort-grip carry handle. Adjustable and Removable shoulder strap. Two front pockets for last-minute storage. Collapses to 4" D. when not in use. 4 of sturdy 360° swivel wheels for easy rolling. Bag body can be expanded by zippers from 15" to 22.5" to 30" high. Dimension Constructed: 18" L x 12" W x 15" H. Dimension Expand halfway: 18" L x 12" W x 22.5" H (The first zipper opened). Dimension Expand all the way: 18" L x 12" W x 30" H (Both zippers opened). Weight: 4 lbs. *** No retractable/pull out handle ***