Expansion suitcase

People always suspect suitcase on vacation too, just would not fit all "booty." If the multi-band a few, they inevitably fall into "four parcels" dilemma. Then how should we do?

New York inventor made a wonderful idea ---expanding suitcase. This time it deflated empty suitcase and small, over time has become big, fat.

Its original walls have a rubber air bags, canvas by the two hard grip, the same as sandwiches. All the air bags have lead to a common valve, while the walls by hinge fused. People want things that can be loaded manually inflated, each piece of "sandwich" will be outward muster to free more space. If not, they can make compressed gas cylinder to give it up, immediately turned back into original form, coupled with folding to become "mini-package."

That sounds good right, do not act quickly, so that your suitcase has Tsuburi.