Professional Rock Tumbler Kit, Hobby Rocks Polisher for Kids and Adults, DIY Stone Polishing Toy with 7-Day Timer, Include Rough Gemstones, 4 Polishing Grits

Professional Rock Tumbler Kit, Detachable Rock Polisher with 7 Day Timer Buttons, Electric Gemstones DIY Stone Polishing Toy, Rock Tumbler Machine for Adults and KidsSpecifications:Name: Rock Tumbler MachineMaterial: ABSSuitable for: Kids All AgesSize: 21×14.5×16.6CMWeight: 1.58kgSuitable for: Kids All AgesStatus: NewUnit Count: 1Standard Product ID: 1Feed ID: 1Package ki:1 x Rock Tumbler1 x Manual

• Complete Kit for Creative Fun: Everything you need to unleash your inner gemologist! This all-inclusive electric tumbler comes with rough stones, grinding grits, polishing powders, straps, and tools—just add water and let the magic begin
• Stable & Durable Design: Engineered for long-lasting performance, our rock tumbler features a sturdy, wobble-free structure that ensures smooth operation. Transform rough, uneven stones into glossy, professional-quality gems with ease
• Effortless Operation with Digital Timer: No babysitting required! The 7-day programmable timer lets you set it and forget it, while the auto-repeat function ensures consistent polishing. Just load, set, and wait for stunning results—patience pays off
• Super Quiet for Stress-Free Use: Say goodbye to noisy tumblers! Our leak-proof rubber barrel and high-efficiency motor reduce noise by 75% compared to plastic models. Enjoy peaceful crafting day or night—perfect for homes and classrooms
• Fun Parent-Child Bonding Activity: Spark curiosity and creativity with this hands-on STEM activity! A fantastic way for families to learn about geology together. Great as a birthday, Christmas, or educational gift for kids and adults who love science and crafts