PRICES MAY VARY. Versatile mason jar cups with lids and straws for Every Occasion You will love the versatility of these 16oz or 473ml 4pcs Mason Jars with Lids and Straws Handles mean they are easy to use, while the jar glasses drinking feature means they are great for milkshake glasses and mason jar drinking glasses. And don't forget their original intended use - overnight oats coffee mason jar with lid and straw! They are ideal for overnight oats, smoothies and other delicious drinks. So get