The Flaskap Madic 6 Tumbler Lid Replacement is a 6oz black plastic lid designed for tumblers. It features a leakproof design, making it perfect for on-the-go hydration during summer adventures. The lid is dishwasher safe for easy cleaning and comes new and sealed from the United States. Perfect for replacing lost or damaged tumbler lids, this sleek black lid adds a stylish touch to your summertime travels.