Packingez shipping box combine all the shipping materials into one single box. Need no more carton box、padding and tape. We will make no any waste after the shipping. Not only this great achievement on environment prtection Packingez box do, but also make packaging better and faster. Packingez shipping box can be used at least 300 times, This will let our customer( the shipping company) save more cost compare to use carton box system. It is so easy to opetate Packingez box, step 1, place the item into the box, step 2, set the passcode, step 3, pumping the air into the nozzle which on the back of the box. This will give moro protection to the item, also waterproof 、 moisture-proof 、anti-collision and better system to against thieves. Packingez box been recommend by many China shipping or transportation institution, get many awards form them. because we make shipping not only EASY, but also GREEN.