Geek Daily Deals on the National Geographic rock tumbler, for science and crafting fun; get a coffee/tea desktop mug warmer for just $7.
NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit:
Now this is a very cool tool for kids or adults who want to learn a little science, and maybe start their own crafting business making cool jewelry from found rocks.
- MAKE ANY STONE SPARKLE and polish everyday rocks into dazzling gemstones
- ENHANCE YOUR ROCK COLLECTION or start a new one! Makes all rocks shine like professionally polished stones
- EVERYTHING IS INCLUDED in the kit; tumbler, four polishing grits, sifter, learning guide PLUS nine types of real rough gemstones
- EASY TO USE with our simple instructions, one-touch settings and an automatic shutoff timer
- 100% SATISFACTION GUARANTEED – For 129 years, National Geographic has been committed to providing fun and fascinating educational opportunities for children and stands behind this Rock Tumbler with a two-year warranty.Material: plastic, rubber
Mr. Coffee Mug Warmer for Office/Home Use:
You have a couple of options for when it comes to trying to keep your hot beverage hot through the day. You can carry around one of those massive insulated tumblers, or you can keep microwaving your favorite mug. But what if there was a third way? How about a handy powered heating pad that you just keep on your desktop?
- On light indicator
- On/off switch
- Convenient cord length for use almost anywhere
- Available in pdq tray for quick & easy merchandising