Product Description: This foldable trolley bag is designed and developed by ourselves. We produced and exported this item at over 28X40HQ every year and get very great sales feedback. All the production material cost have been optimized and squeezed, our workers have been faimilar with workmanship of this item very well. The offers submitted to you are very competitive. Trolley bag also called foldable trolley bag, folded trolley case, collapsible luggage. Hardshell luggage also our strength.       Name: 3PC Expandable Spinner Suitcase       Item No.: 17SC07002  Specifications Fabric: 900D two-tone polyester Lining: 210D Inner trolley system with iron tube Size: 20'',  49*34*20CM Folded size: :49X33X10CM With two built-in bigger wheels The bottom board is removable, so it can be foldable packed to save sea freight                           cost/storage space Packing: 6PCS/CTN, 51x36X47CM/CTN NW: 12KGS; GW: 13KGS 1X40'HQ=4920pcs  Detailed Pics      Factory Information Testings and Related Machinery For every of our new design luggage, we will do but not limited to the MILEAGE, HANDLE JERK & CASE DROP testings to guarentee our quality. Certifications Our Markets Our Precious Memories 30x23x15CM 57.5X34.5X31CM/6PCS