Nothing ruins a desk like sweat rings from your tasty, frosty beverages. Since they haven't invented drink deodorant yet (that'd be silly), use the next best thing to fight drink sweat: coasters.
These cork coasters look stylish on every surface and under every beverage. And because we know your friends will probably try to take one while you're not looking, we've packaged them into a set of four. Now doesn't it feel good knowing you have a backup?