Anyone who's gone to college or a house party knows that it's not a party without those ubiquitous red cups. Now, instead of piles of them around your house, you can settle for just 4 of them holding down your tablecloth in the wind so you don't have to. They clip onto any size or shape tablecloth. Now it's a party.
Outset 76221 Tablecloth Weights Red Solo Cup Set of 4 - B00Y2RT8UK