You can choose to use them with any size Mason jar that has a regular mouth. Half pint jars are great for kids or for cocktails, and pint or quart jars are perfect for water, soda, juice, iced tea, or whatever you feel like sipping on.
Paired with a straw, they are perfect for everyday use or for parties or weddings!
The hole is large so any of our straw options would work.
You can put them in the dishwasher but we recommend hand washing and drying to prevent rust. If they do rust you can scrub it off and then dry thoroughly.
Note that jars and straws are sold separately.
They fit a regular mouth Mason jar.