Pulidora de Piedras National Geographic Hobby Kit 2lb Timer

Descripción

CREATE YOUR OWN GEMSTONES Make any stone sparkle and polish everyday rocks into dazzling gemstones This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.BUILT TO LAST Our highquality tumblers are made with a durable motor thats designed to last for years. The leakproof rubber barrel reduces sound, making it 75 quieter than other plastic models. Makes an excellent STEM gift or activity for girls and boysEVERYTHING INCLUDED Tumbler, 4 polishing grits, sifter, Learning Guide, rough gemstones, PLUS 2 onepound refill packs of rough gems and jasper stones.EASY TO USE Simple instructions and onetouch settings make rock tumbling fun and easy. Control the number of days for each tumbling cycle with the onetouch timer and automatic shutoff feature, so you can set it and forget it. This is a great gift for kidsAWARDWINNING PRODUCTS Blue Marble, winner of the Toy Associations prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience MORE DETAILS asin B07G9MWHGJ bestsellersrank 4,958 in Toys Games See Top 100 in Toys Games 2 in Kids Rock Tumblers customerreviews 4.5 4.5 out of 5 stars 2,291 4.5 out of 5 stars isdiscontinuedbymanufacturer No itemmodelnumber NGHOBBYBUN itemweight 7.99 pounds manufacturer JMW Sales, Inc. manufacturerrecommendedage 8 years and up productdimensions 17.52 x 6.5 x 8.66 inches releasedate November 1, 2018