Pulidora de Piedras National Geographic Hobby Kit Completo

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.A TUMBLER THATS MADE 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. An excellent STEM activity for kids.A COMPLETE HOBBY TUMBLING KIT Everything you need to create polished gemstones the tumbler, four polishing grits, sifter, nine types of real rough gemstones, plus a detailed fullcolor learning guide. Makes a great gift for girls and boysEASY 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, set it and forget it This is a great gift for kids.AWARDWINNING 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 B01LQCIL88 bestsellersrank 3,507 in Toys Games See Top 100 in Toys Games 1 in Kids Rock Tumblers customerreviews 4.5 4.5 out of 5 stars 25,713 4.5 out of 5 stars department girls isdiscontinuedbymanufacturer No itemmodelnumber NGHOBBYTUMBLER itemweight 5.07 pounds manufacturer JMW Sales, Inc manufacturerrecommendedage 8 years and up productdimensions 13.81 x 4.88 x 8.06 inches releasedate August 7, 2017