Cabin Trolley de 40 cm x 55 cm x 20 cm capacity of 38L, Weight 2,5 kg; medium 47 cm x 67 cm x 25 cm capacity of 72L, Weight 3,7 kg. Made of ABS which is a rigid and light material. Elastic bands to fix the clothes in one side and a zipped compartment and two pockets with elastic band in the other side. 4 multidirectional wheels and TSA lock. You can save space fitting one inside the other. By Joumma Bags