Held / rubber band

There are often some items that need to be bound for storing in boxes, but the unbalance forces when binding the item could make it not easy
On package methods, we can use the advantage of the rubber bands themselves to enhance the advantageous character of HELD, and the clean-cut figure can make people have an instinctive feeling for using, and that means people will naturally pull the four corners to reach the purpose of package.
Therefore, the hardness problems stemmed from different methods can be solved by using the four corners to increase the stability.