20 oz. Tumbler Glass Insert the-coffee-cup Dishwasher safe and with a

Dishwasher safe and with a slide close lid

Made of stainless steel and vacuum insulated

The Navy Wine Glass

and providing leak proof

Lid included

20 oz. Tumbler Glass Insert the-coffee-cup Dishwasher safe and with aBACK IN STOCK ON JULY 1ST The Only Tumbler That Doesnt Ruin Your Coffee! Glass lined = no metallic taste. Keeps drinks hot or cold for hours. Leak proof, dishwasher safe. Our insert fits most 20 ounce tumblers and holds 16 ounces of liquid (14 ounces with the lid on). Upgrade your tumbler and enjoy the purity of your beverage. Dishwasher safe and with a slide close lid, you can use it for hot or cold beverages. Please reach out to us at