Adding some graphics to your product is essential to attracting people to buy your product.
The graphics is usually found on the packaging and plays an essential part in getting over information to the consumer what your product does.
You should include your company name and slogan (trademark) in the graphics. Be sure to use complementing colours.
You need to get a professional to design the packaging as they know what colours and layouts attract people. Try to find a company with graphic design experience and be sure to view their portfolio to ensure they can do as they promise.
Typically the graphics will cost in the region of $500 to $2000 depending on the content.