Rock Tumbler Kit for Adults Kids, Professional Rock Polisher with 3LB Leak Proof Rubber Barrel, Includes 1 LB Rough Rocks,4 Rock Tumbler Grits etc,STEM Gift for Kids

🎁【Rock Tumbler Kit for Adults Kids】: After thousands of tests, we have equipped each cycle with the most suitable polishing grit and given the most suitable speed and time recommendations. Please follow our instructions and you can get dazzling gemstones in just 14 days, and then you can DIY unique Christmas gifts such as bracelets, necklaces, rings, or home decorations as gemstones.
🎁【Professional Rock Tumbler】: To make tumbling more interesting in an easier way, we upgrade the functions of the rock tumbler: 3-speed control (different cycles use different speeds to make the tumbling result more delicate), up to 9 days timer (auto shut-off + memory function), never worry about sudden power failure. Please follow our instructions, and you will get the dazzling gemstones.
🎁【Easy to Get Unique Gemstones】: Rock tumbler is a simple machine to help you get polished gemstones in a short time. To get a better result, we have equipped each cycle with the most suitable polishing grit and added an extra pack of plastic pellets that can be used multiple times. Ready to tumbling right away!
🎁【3LB Leak-proof Rubber Barrel】: To prevent the liquid from leaking during polishing, our rock tumbler is designed with a double stainless steel top cover. It is so compact that you will need a screwdriver (which comes in the box) to open it easily. And the thickened barrel will make the machine last longer.
🎁【What's in The Box-Everything】: Our rock tumbler kit has everything you need to create polished gemstones. You can enjoy the tumbling pleasure immediately once you get the box. Rock tumbler, 3 LB capacity rubber barrel with leak-proof design, 1 LB rough rocks, 1 spare belt, 4 rock tumbler grits and plastic filler pellets, strainer bag, jewelry fastenings, screwdriver to open the bucket and illustrated tutorial.
☎️📩 【2 Year Warranty & 90 Days Free-Refund】: If you have any problem when you use the rock tumbler machine, please feel free to contact us.