40" Expandable Wheeled Bags Rolling Duffel Spinner Luggage XXL 40" Black Rolling Wheeled Duffel Bag Spinner Luggage 5 Sturdy 360 swivel wheels for easy rolling. Bag body can be expanded by zippers from 20" to 30" to 40" high. Collapses to 4" D. when not in use Each Bag Weight: 6 lbs