Plastic Mason Jars w/ Daisy Cut Lids and emailed PDF Jar Tags Plastic mason jars are sold in quantity of 10. These plastic jars are 17 oz and approximately 5 inches high and a diameter of 2.75 inches. They are made of PET food safe plastic and contain no BPA for your safety. You pick your daisy lid color. Pewter, Gold, Silver, White, Black, PINK, Red, Yellow, Green available). Perfect Favors for your next event. You can make up labels for your event and add them to your jars for a personalized product.