For example, to write a letter offering goods should tell the color of item, size, full information about certain items, including how to order, as well as prices, method of payment, so that the write has perfection.
For example, the letter should tell the color of its product offering with a complete information about the product, including pricing, how to order. As well as a payment method The writing is complete.
For example, writing a letter offering products should tell the color of a good size, provide complete information about that kind of goods, as well as the price. How to order, as well as the payment method to make written with integrity.