DELSEY Binalong is a practical and durable 4-wheeled suitcase 76 cm. The bag is made of the durable material polypropylene and has an integrated, immersed TSA combination lock, which is a requirement when entering the USA if you do not want the bag broken by the customs authority during any inspection. The suitcase is equipped with a zipper. The four double wheels are silent rolling and the pull handle has several steps. The trolley has both top and side handles and is lined on the inside with fabric. The interior consists of a closable compartment on one side and adjustable packing straps on the other. Delsey offers a 3-year world warranty for material and manufacturing defects. Material: Polypropylene. 76 x 53 x 30 cm in outer dimensions. Weight 4.2 kg.