Brand-New from Boomla Designs are these Aluminum Drink Tumblers! These are a unique and fashionable way to keep your beverage hot or cold for hours. Sturdy aluminum construction with plastic dishwasher safe lid means that they can take a tumble and not spill a drop. Each tumbler includes non-slip grip rubber bottom, and re-usable drinking straw. Featuring AI assisted art by Boomla Designs and manufactured locally by Legitly Nifty Things who have mastered the sublimation process, these tumblers are a great value and make the perfect gift for any occasion. Drink Up - CHEERS!