CONCEPTEN 3-Piece Expandable PP Luggage Set: Lightweight Durability for Every Journey Meet your new travel companion: the CONCEPTEN 3-piece PP luggage set, designed to blend rugged strength with smart functionality for the modern explorer. This set includes a 20-inch carry-on suitcase, a convertible travel backpack, and a water-resistant toiletry bag—everything you need for seamless trips, whether you're heading out for a weekend getaway or a long-haul adventure. At the core of this set is the PP hardshell suitcase, built from lightweight yet highly durable polypropylene that resists scratches, impacts, and daily wear. Its expandable main compartment gives you extra packing space when you need it most, while the front quick-access pocket keeps your laptop, passport, and travel documents within arm's reach. A TSA-approved lock ensures your belongings stay secure, and the fully lined interior with organizational pockets keeps your items neatly in place. The 8 spinner wheels deliver a silent, smooth roll across any terrain, letting you navigate busy airports and city streets with ease. Paired with a multi-functional backpack that converts from a standalone bag to a suitcase-attached carryall, this set adapts to your travel style. The backpack features padded laptop storage, expandable sections, and water-resistant fabric, so you can stay organized and protected no matter the weather. From its scratch-resistant PP construction to its thoughtful organizational features, the CONCEPTEN 3-piece luggage set is built to make every journey simpler, safer, and more stylish. Whether you're a frequent flyer or an occasional traveler, this set combines durability, convenience, and modern design to keep up with your adventures.