The American Tourister SoundBox Spinner is a large hardside expandable trolley designed for checked luggage. It pairs a 97–110 L capacity with silent double wheels and a fixed TSA 3-digit lock for secure, comfortable travel. Key attributes: Coconut sand | Polypropylene | Expandable (adds 3 cm capacity) | Lightweight and durable shell | Silent double wheels for smooth rolling | Fixed 3-digit TSA combination lock | Twin-tube telescopic pull handle | Top and side carry handles | Interior dividing panel | Elastic tie-down straps | Concentric circle textured hardshell | Front logo | Dimensions fit: 77 x 51.5 x 29.5 cm | Expandable: 77 x 51.5 x 32.5 cm | Volume: 97/110 L | Weight: 4.2 kg | Large size suitcase | Composition care: Polypropylene 100% | Wipe clean with a damp cloth; spot-clean interior lining.