Made to be used with your Quik Shade canopy, these Plastic Weight Plates weigh down the canopys legs and feet for maximum stability in breezy conditions. These disc-shaped weight plates are made of concrete with a smooth polyester coating. They are 7.6 across and weigh 5 lbs. each. Open-slot design is custom made to fit most canopys legs. Manufacturers one-year limited warranty. Per 4. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Canopies & Shelters.