18 oz Cork Bottom Thermal Mugs

A mug featuring a beautifully-accented cork wood bottom. Features: •Double wall, vacuum insulated 18/8 stainless steel tumbler with powder coated finish. •Copper-lining keeps drinks cold for up to 24 hours and keeps drinks hot for up to 12 hours. •Comes with a convenient clear lid with a spill-proof seal. Eco Friendly Bottles - Free Of Single Use Plastics •We have now eliminated all single use plastic packaging materials on our powder coated reusable bottles.