【Mason Jars Pour Spout Lid】 Turn your wide mouth Mason jars into a versatile liquid pitcher for iced tea, lemonade, iced coffee, and more. It's also the perfect choice for storing other liquids, with a drip-free pouring spout 【Seal】 The Mason jars pour spout lid comes with a silicone seal ring, making it a perfect fit for wide-mouth Mason jars. It ensures an airtight seal, keeping your items isolated from the air and maintaining freshness.