These spill-resistant slider lids are the perfect accessories for standard 20 oz insulated tumblers, and fit several other sizes as well.
* Fits 20 oz tumblers from most major manufacturers, including Polar Camel, Yeti, Ozark Trail, Swig and more.
* Fits many of the Polar Camel tumblers, including 10 oz lowball, 15 oz mug, 16 oz pint, and 20 oz pilsners.
* 3.5" wide
* Clear plastic with rubber seal
