Invention- Persuasive Message

You never intended to become an inventor, but you saw a way to make something work more easily, so you set to work. You developed a prototype, found a way to mass-produce the product, and set up a small manufacturing studio in your home. You know that other people are going to benefit from your invention. Now all you need is to reach that market. Your task: Imagine a useful product that you might have invented -- perhaps something related to a hobby or sporting activity. List the benefits and features of your imaginary product.