Cardboard has a long history using for transporting goods. It is a low cost, light weight, impact absorption yet biodegradable material. So the idea is to create a luggage out of this material which is ideal for people who isn't traveling a lot and doesn't want to keep a big luggage in their tiny home.
The Cardboard Suitcase is made of corrugated cardboard with cotton stripes, all corners and edge reinforced by high density paper tube and removable plastic corner and wheels. After removing the plastic corner and wheels, the whole structure is 100% recyclable. After all the testing the cardboard suitcase have been through, proofed that it is a very durable luggage to travel with.