Ember Mug Sliding Lid (14 oz) $10.19 + Free Shipping w/ Prime at Amazon

Coffee Lids for Ember Temperature Control Smart Mugs: Go splash-free with this Ember Lid, designed specifically for our first and second generation 14 oz coffee cups
Easy-to-Use Lid for Ember Mug: To add the Sliding Lid to Ember coffee mugs, simply press the Sliding Lid onto your temperature control mug until the silicone ring is no longer exposed
Easy to Clean: Remove the sliding lid from your heated coffee mug; We recommend removing the silicone band from the bottom rim of the Sliding Lid so you can wash both separately, as well as periodically removing the slider to clean underneath
Customize Your Lid: Our sliding lids come with interchangeable sliders in 3 colors (black, white, and red) for easy customization and a perfect match to your mug
Extend the Power of Your Battery: The Ember Sliding Lid helps extend your mug's battery by keeping your drink warmer for longer, always at just the right temperature

$10