Can this be used to tumble sea glass?
This rock tumbler was a birthday gift for my grandson & he says it is the Greatest!...
NSI Rock Tumbler
This fun NSI rock tumbler makes a great gift for any kids or adults on your gift list. When used, theyll be able to take ordinary stones and turn them into something extraordinary. This comprehensive kit includes everything they need to get started.
- Change rough stones into beautiful, high-luster gemstones with this heavy-duty rock tumbler
- Art kit includes amethyst, jasper, agates and other semi-precious stones
- Hobby kit provides a great activity for kids and adults alike
- U.L. listed
- Package includes rock tumbler machine, rough semi-precious stones, grit, polish, jewelry settings and detailed instructions
- Recommended for ages 10 and up
CAUTION - Electric Toy: Not recommended for children under 10 years. As with all electric products, precautions should be observed before handling and use to prevent electric shock.
- Disclosures & Guidelines
- Filter By:
- Most Helpful
- Most Recent
this thing is loud.. unless you have a garage and can close the door, don't get this..you need to tumble rocks in the plastic tub for 24 hours...think about itRead More
This rock tumbler was a birthday gift for my grandson & he says it is the Greatest!Read More
I've had this tumbler tumbling for about 2 weeks or so, working just fine. I originally purchased as a Xmas present for my grandchild, who is almost 9. I decided to keep it and let all my grandchildren enjoy the results, without the noise and the electrical hazard issues. I'm retired and have more time to help with the tumbler, plus I can put it in my unfinished basement, out of the way, and in a cooler to lessen the noise. The tumbler is pretty small, so can be used with small rocks. I think the kids will really enjoy the results...in another 2-3 weeks.Read More
My granddaughter truly enjoyed this product. Although a bit loud we all enjoyed the results of this product.Read More
Bought the rock tumbler for my kids they love watching how the rock looks like awhen I goes in and what they look like after.Read More
My daughter has a small jewelry making business and wanted this to expand her line. She is loving it so far! It does a good job with the stones she has collected.Read More
Good quality!Child enjoy the experience of polishing rocks.Read More
Purchased this for as a gift for my son. Although it is a bit small he loves it and it has been running since Christmas day. I would recommend it to anyone who has a rock hound in their house.Read More
Questions & Answers
Hello clp4006, we can appreciate the fact you want a firsthand account of the product. You will receive an email notification every time you get a response. Thank you for shopping with us.
Why did you choose this product?
For classroom activity with students.
Shopping Tips & Inspiration
Top Toys for Christmas
Shop and save on hot toys for boys and girls. Overstock.com has the most popular toys for Christmas 2014.
Gift Enhancers from Overstock.com. Don't be left disappointed with an incomplete gift! Shop for the batteries, memory cards, TV mounts, and cell phone accessories you need to complete every gift this Christmas.
Tips on Play Date Etiquette
Tips on Play Date Etiquette from Overstock.com. Play dates are excellent for little children to develop social skills. Here's how to help it go smoothly.
Top Christmas Toys for Girls
Top Christmas 2014 Toys for Girls from Overstock.com. The best toys for girls will stimulate her imagination, help with her development, keep her entertained, and inspire her, too.
Top Christmas Toys for Boys
Top Christmas 2014 Toys for Boys from Overstock.com. Are you looking for the hottest toys for Christmas? Be sure to put a few of these top toys on your shopping list.
Top Toddler Toys for Christmas
Top Toddler Toys for Christmas 2014 from Overstock.com. The best toddler toys will help your young children explore their world and expand their imaginations. Here's what to get your toddler for Christmas.
Tips on Finding the Best Toys for Your Child
Tips on Finding the Best Toys for Your Child from Overstock.com. A few simple observations can help you find the perfect toy for your son or daughter.
5 Fun Summer Activities for Kids
5 Fun Summer Activities for Kids from Overstock.com. Here are five fun ideas to keep your kids busy and happy this summer.
Valentine's Gifts for Your Little Ones
Valentine's Gifts for Your Little Ones from Overstock.com. Don't forget about your children on Valentine's Day! Let your little ones know how much you love them on Valentine's Day with these kid-friendly gift ideas.
Tips on Buying Toys from a Toy Store Online
Tips on Buying Toys from a Toy Store Online from Overstock.com. Toy shopping is easier when you do it online! Use these tips to make the most of your online shopping and get the best toys for your kids every time you shop.
Shipping & Returns
Usually leaves our warehouse in 1-2 business days. *
Standard Return Policy:
Standard shipping details
Expedited shipping details