If you are looking at a deal that seems too good to be true, then it obviously is so. The Internet is filled with scammers, and purchasing anything can lead to a very big problem for you, particularly if you get them from a shady website. Overall, there are a lot of people that seek out the use of round plastic tablecloths, but purchasing them from unknown Internet websites is a strict no-no. That way, you almost always end up losing all your money due to such fraudulent transactions and the recovery of the money is a nonentity from the very beginning.
However, if you want to leverage the power of purchasing anything from the Internet, then it can be justified to mention that you would be able to get them from a lot of good websites, websites that have a strict privacy and return policy. Therefore, purchasing from those websites would definitely be the right thing for you to do it this given moment. Moreover, there are proper return policies in place if in case you are not satisfied with the purchase or if you feel that the size of the round plastic table cloths is not perfect to your dining table.