| 摘要 |
A reusable packaging system includes a series of four bags, each designed to be reusable and capable of standing upright when in an open state. The bags are constructed so that they will fit in an open state within a shopping cart, and differ progressively in size so that they can be nested inside of each other for storage. The nested bags are then folded to form a compact, single package which can be easily transported by a user to a store for shopping.
|
