Packing Cubes Set for Travel 3-Piece Organizers for Luggage Dimensions- All 3 cubes fit perfectly in a 20 inch rolling suitcase; Large 18.5 x 13 x 3.5 inches; Medium 13.5 x 11 x 3.5 inches; Small 12 x 7 x 3 inches. Workmanship- Crafted with YKKZippers; durable 100% Terylene Nylon; finished Seams will not damage delicates; sturdy Handles; and a newly designed Privacy Panel; Wash on gentle and air dry; Soft Ventilated Nylon Mesh lets you see what is inside without opening; Solid privacy panel keeps some things out of view. Think Outside the Cube- Tame everything from Legos to Art Supplies to Electrical Cords and Chargers, to an Emergency First Aid Kit for day trips. Best Travel Hack for keeping a trip organized and efficient beginning to end- Zip through airport security inspections; Clothes get there less wrinkled; Keep dirty laundry separated from clean; Unpacking is a cinch. Your Satisfaction is 100% Guaranteed!