Luggage Sets 4 Piece, 20-inch with USB Port, Expandable ABS Durable Suitcase with Travel Bag, Cup Holder, ABS Hard Shell Luggage with Spinner Wheels, black and brown【Product Features】★【High Quality Luggage Sets】Made from extra strong ABS material, which is lightweight and extremely durable. Features textured finish to prevent against scratches,keeping lightweight luggage set beautiful trip after trip.★【3 Piece Luggage set】The 20" carry on suitcase features USB charging ports (Power bank not included), 24", 28 "are expandable, adding 25% space capacity for hardshell luggage.★【Easy Maneuvering】 4 360-degree rotating wheels make this suitcase as mobile as they get. Regardless of direction, these wheels allow your suitcase to stay upright while getting pushed, pulled and dragged in any direction.★【Side hooks】 Side hooks to reduce the burden on hands.★【Handy Packing】 Includes a spacious, highly functional interior with mesh pockets and elastic tie-down straps. Pack neatly and securely.★【Free Your Hands】 The newly designed cup holder is perfectly integrated into the structure of the spinner luggage, providing you with a convenient option to put your cup on the go without worrying about it tipping or slipping.★【Expandable weekender travel bag】 Made of polyester fabric, the bags are mild water-repellent with multiple pockets for organization.【Notes】 1.Size Notice:Manual measurement has been used, there may be some reasonable errort, thanks for your understanding. 2.Color Notice:Due to factors such as display equipment and shooting environment, the color of the item may be slightly different from the picture, which is a normal phenomenon, please refer to the actual item 3.Assembly Notice:Please read assemble manual in advance. Please do not over-tighten nuts, as this may cause distortion or breakage. 4.It is recommended to put a layer of foam or soft cushion on the floor when installing to avoid scratching the floor. 5.If the item has any defects, damage or missing parts, please contact us with pictures or videos so that we can understand your needs and help you quickly, and always remember to retain its original packaging to ensure any return requests. We will try our best to solve any problems you may have. 6.If you receive the wrong product, please attach the product picture, the infographic of the outer package and the picture containing SKUs, so that we can verify and quickly deal with it for you【Storage Precautions】 1. Correct posture: Hard box: Place flat (standing sideways will cause the box cover to deform)/Soft box: Hang or stuff bubble wrap inside to prevent collapse 2. Environmental control: Before storage, place dehumidifying bags + camphor wood strips (to prevent mold and insects)/Keep away from radiator panels (high temperature can cause PC boxes to become brittle) 3. Cleaning: Every month, wipe with a neutral detergent and a soft cloth (avoid alcohol from corroding the surface)/For stubborn stains, use toothpaste and a nano sponge for local grinding 4. If not used for a long time, the pull rod should be fully retracted and wrapped with cling film to prevent oxidation. / Silicone anti-slip pads should be placed under the wheels to prevent rubber aging