Tired of inferior tumblers that turn your hot drinks cold and your iced drinks into watered down messes? Our double-walled skinny tumblers feature true vacuum-sealed insulation for hours of delicious drinking at the temperature they were meant to be sipped! These tumblers are perfect for the gym, office, beach, sporting events, and everyday use. The slim size is perfect for big and little hands alike and is even easy to hold for those who suffer from arthritis. Bonus - the cups won't leave sweat or water rings on your table or desk!