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Blank Space / Tray paper

Blank Space
Blank Space

Many fast food restaurants provide the thin ketchup packets for their customers. Most of them make ketchup on the tray paper because they don’t receive a container.
The ink printed on the tray paper included benzene which is poison and can cause cancer. It is seriously harms human health.
This product design is to create an unprinted area so that customers can put ketchup inside the green cycle.
It is not only healthy and convenient for the customers but also reduce the cost of making containers.


Ming Chuan University

Ming Chuan University
Taoyuan, Taiwan