The Rock STEM Tumbler Kit
Highlights
- Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
- The durable motor has time and speed control settings so you can set it, and forget it. An improved, leak-proof barrel features a stainless-steel lid is 75% quieter overall than plastic tumbler barrels.
- This kit has everything you need and then some! You get three pounds of rough rocks with nine different types of gemstones inside, five jewelry fastenings, grit, a strainer, and our innovative new GemFoam rock polisher.
Description
This kit has all the features and accessories you’ll need to master rock tumbling, start an extraordinary rock collection, and create beautiful jewelry.
Contents and Features:
- Automatic shutoff timer
- Reliable, long-lasting motor
- Leak-proof tumbler barrel
- Noise reduced operation (75% quieter than plastic barrels)
- Plenty of stones (3 lb) and four levels of grit
- 5 Jewelry Fastenings
- GemFoam, the most innovative way to add dazzling shine to your polished stones!
This high-quality tumbler allows you to set your speed and tumbling time. When the time expires, your tumbler will automatically shut-off, allowing you to choose the perfect amount of tumble time for each grit stage.
Information
- nProduct Dimensions 12.6 x 10.25 x 6.7 inches
- Item Weight 10.5 pounds
Our SmartKidsPlanet initiative began in 2017 when 3 geeky and dedicated parents saw a gap in the children’s toys and games market. An opportunity was spotted while we struggled to find toys and games for our kids which enriched their minds and guided them toward science, art, math and construction. The trio then knew that their paths were set, establishing an online shop with a comprehensive range of intelligent toys for babies, children and young teenagers.
- We ship all our products directly to you from our warehouses located in multiple locations in the West and East Coasts.
- Processing Time: All orders placed after 2 PM EST will be shipped the next business day. Orders placed after 2 PM EST Friday will be shipped on Monday.
- Orders are shipped and usually show up within 2 to 3 working days after processing. You'll get tracking details via email once your order is done. It may take 24 - 48 hrs for the tracking number to be active.
- Kindly take note that due to our business utilizing multiple warehouses within the United States, orders of more than one item may arrive as separate deliveries at different times.
- Orders made to PO BOX may take up to 12 days. Additionally, we do not ship to military bases, Hawaii and Alaska.
