Professional Rock Tumbler Kit, Rock Tumbler Polisher Kit, Electric Gem Grinder with Timmer Buttons, Detachable DIY Stone Polisher

Rock tumbling is a hugely popular hobby! This starter rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design. Product name: DIY gem grinder Product material: ABS Product packaging: color box (English instructions included) Product size: 21×14.5×16.6CM Packing size: 26.5×21.5×11CM Single product weight: 1586G Suitable for: Kids All Ages Notes: Product size is measured manually, there may be an error of 1-3cm, please forgive me.

• Rock Tumbler Kit: Contains everything you need to create polished stones, (Kit includes 2 straps, bag of rough stones, 4 rough grinds, fine grind polish, final polish, polishing grit)
• Stable and durable: The roller set has stable structure, excellent performance and long service life. Using the rock roller, you can easily process rough gemstones into polished gemstones
• Easy to use: 7-day digital timer, you can set and repeat according to your needs, and you want to have your own beautiful gemstones, which need a long time of grinding and polishing, so it takes time, patience also takes time
• Quiet: Premium grinders feature durable motors that are built to last. Leak-proof rubber barrel reduces noise and is 75% quieter than other plastic models. Make beautiful crafts for kids
• Rock Tumbler Gritthe Perfect Gife for All Ages:Our rock tumbler science kit is a fun and educational Gems Hobby toy for all ages, Contains everything for making gemstones, rock collection gem jewelry, and gems decorations. Great kids&Adult' gift for a birthday, Excellent STEM activity for adults