Pineapple-box is a buffer bag and sales box that uses waste pineapple leaves and peels to regenerate the agricultural waste to protect the fruit. It has the effect of protection and buffering from planting to transportation. It can not only solve the problem of huge pineapple waste, also reduces the use of non-environmentally friendly sun protection and cushioning bags such as plastic materials in a sustainable manner, and also reduces the consumables of repeatedly adding cushions during the transportation process, improving the best pineapple production and delivery quality.