We've ranked the best rock tumblers for beginners, kids, adults and professionals who love geology and are on the hunt for sea glass, agates and more The best rock tumblers make your rocks look ...

Learn more › If you’re interested in increasing your daily hydration without making frequent trips to the kitchen, your best bet is an insulated tumbler. These vessels, which typically range ...

Available in a variety of colors, get yourself a Stanley tumbler today on Prime Day for a big discount. Save 13% on the 30 ...

If you’re reading Hackaday, there’s a good chance you had a rock tumbler in your younger days. Hell, we’d put odds on a few of you having one rumbling away in the background as you read this.

There's the Stanley IceFlow Water Cap and Carry Water Bottle, which is available in a variety of colors and sizes from 16 to ...

We considered nearly 30 tumblers, including popular and lesser-known brands. After testing for temperature retention, good lid design, ease of cleaning, and more, we narrowed the list to the best ...

If you’re reading Hackaday, there’s a good chance you had a rock tumbler in your younger days. Hell, we’d put odds on a few of you having one rumbling away in the background as you read this.

As someone who cooks at home regularly, I stand by the idea that the most dangerous tool in a kitchen is a dull knife. Regardless of your experience level, a dull knife makes it easy to ...

More Prime Day Kitchen deals: If you want to stock up on vacuum insulated cups, this Prime Day sale is the time to do it. All ...

This epoxy resin is your best buy as a beginner with tumblers to design ... In addition, the epoxy has a rock-hard finish that is scratch-resistant and durable. You can count on JDiction to ...

10 -- from noon to 4 p.m. Eastern, Stanley fans have an opportunity to buy the entire Stanley Barbie Dream Collection with all eight of the 40-ounce Quenchers for $480. Each of the tumblers will ...