Replacement Flip Lid for Classic Tumbler and Scout Coffee Mug

Leak-Proof: This lid creates a leak-proof seal when the flap is closed
Insulated: The Flip Lid is double-walled to keep your drink at the perfect temperature longer

• Compatibility: Only fits threaded Simple Modern vessels, including all sizes of the Classic and Scout as well as the 24oz Trek.
• Not compatible with the Simple Modern Voyager or Cruiser; the 30oz, 40oz or 50oz Trek Tumbler; or any other brand of drinkware.