The reason why I ask the customer to remove the product prior to return defective goods, for example, where there is a problem or not, but if they buy more than the length of time they are unable to refund.
I will ask the reason why the customer before coming back to take such product is defective or where. But if you go over time, you can not provide a refund.
I will ask for the reason that why customers to take the goods back, such as goods are damaged or the problem where Oahu. But if you buy over the period of time won't give you a refund.