The Hamburg Collection is the ideal companion for travelers in search of a hassle-free journey. With its innovative features and high-quality design, this collection ensures a seamless travel experience. Whether you're exploring new destinations or embarking on business trips, the Hamburg Collection has everything you need to make your travels worry-free. Features Lightweight and resistant 100% polycarbonate High-quality and durable TSA lock Silent Japanese 360° Spinner Wheels (8 wheels) Telescopic trolley handle, lockable in 2 positions Handle on top Has an extra handle on the side and rigid feet to protect shell from shock Zipper-release expansion system (20% more packing space) Limited lifetime warranty Dimensions and weight Carry-on Luggage (L) 15 in x (H) 21.25 in x (W) 9.75 in + 2 in Weight 7.5 lb | 3.4 kg Medium Check-In Luggage (L) 17.75 in x (H) 25.5 in x (W) 11 in + 2 in Weight 9.2 lb | 4.2 kg Large Check-In Luggage (L) 19.75 in x (H) 30 in x (W) 12.25 in + 2 in Weight 11.4 lb | 5.2 kg *Measurements include wheels and fixed handles