You may not have heard of Eparé, but their one-day kitchenware sale on Amazon has some pretty cool stuff to check out.

First up, you can get a 2-pack of big ice cube trays for $12. These big cubes present less surface area to your drink than a bunch of smaller cubes, which means less melting, and less dilution.

For the wine lover in your life, you can also find a battery-operated pocket aerator for $15. Just stick the vibrating probe in your glass for about 15 seconds.

This $13 electric salt and pepper mill can be operated with one hand. Even if you don’t need it for yourself, it could be a nice gift for a friend or family member with RSI issues.

The rest of the sale is mostly comprised of double-walled drinking glasses of various shapes and sizes. beyond just looking cool, the double walled construction means your drinks will stay cold or hot for longer than they would in typical glasses. A few examples are below, but head over to Amazon to see the rest. Just remember that these prices are only available today, or until sold out.