【2023 Updated】 Professional Rock Tumbler kit for Kids Adults, 9-Day Timer, 3-Speed Motor, Ultra Durable Belt, Reusable TPE Plastic Polish, Rough Stones, Educational Projects for Boys Girls

About This Product :

• EASY TO USE & DURABLE-Simple instructions and simple operation make rock tumbling fun and easy! 3-speed controls (providing more granular tumbling results), 9-day timer (with automatic shutoff feature and memory function), all displayed on clear LCD screens, letting you easily hone your settings for precise tumbling every time and no worries. Our rock tumbles use industrial high-standard materials and have a durable motor that survives 5000 cycles.
• CREATE YOUR OWN GEMSTONES-After thousands of tests, we equip each cycle with the most suitable polishing grit and give the most suitable speed and time recommendations. Just when you don”t think the stones can be any smoother, the grit will magically do the trick to make them smoother. Please follow our instructions and you will easily polish and turn rough rocks into sparkling Gemstones and crystals, DIY unique gifts such as bracelets, necklaces, rings, or home decorations as gemstones.
• THE EXCLUSIVE 3LB BARREL -The improved double leak-proof closure barrel features a large 3LB large-capacity and an updated stainless-steel lid and reinforced cover, so nothing will accidentally spill or leak out. It’s also 75% quieter than most plastic barrels as it comes with a layer of tire rubber that absorbs sound. 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.
• HIGH-QUALITY EDUCATIONAL TOYS-The rock tumbler for kids is a fun and educational science toy for all ages, excellent STEM activity for adults and kids, 8 years old and up boys and girls. You will understand how pebbles are formed on riverbeds. You can also be fun to see kids” imaginations get to work and their patience, to see what they look like once the cycle is over! It”s a great way to practice delayed gratification with kids.
• DAZZLING RESULTS WITH TPE PLASTIC PARTICLES -Thanks to our unique, reusable TPE plastic particle rock polisher, this rock tumbler for adults is unlike any other! The TPE plastic particle not only increases the source of friction that the stones undergo, but also acts as a cushion to prevent the gemstones from hitting each other, Add them in the 2nd through 4th cycle for reduced rock breakage and get an incredible shine.