A whole or a part of a product is defined as the whole formed by various elements or features perceived by human senses such as line, shape, form, color, texture, material, or resilience.

Products with similar qualities in terms of technology, quality and price are the means of competing with the differences and aesthetics of the designs by the 21st century customer mass.

The exterior appearance of all products produced by industrial means and by hand can be protected by design registration.

For example; The packages of the products, the designs on the package, fabric designs, confectionary products models, furniture models,  the designs of the machines, the designs of the vehicles, the spare parts of the vehicles can be protected by design registration.