Make any stone sparkle and polish everyday rocks into dazzling gemstones
Enhance your rock collection or start a new one! Makes all rocks shine like professionally polished stones
Everything is included in the kit; tumbler, four polishing grits, sifter, learning guide plus nine types of real rough gemstones
Easy to use with our simple instructions, one-touch settings and an automatic shutoff timer
100% satisfaction guaranteed - for 129 years, NATIONAL GEOGRAPHIC has been committed to providing fun and fascinating educational opportunities for children and stands behind this Rock tumbler with a two-year warranty.
TIME DELIVERY: United States: 12 - 18 business days. International:15 - 28 business days. FREE SHIPPING We will do WHATEVER it takes with outstanding customer service support to assist everyone as we highly value our customer satisfaction with absolute ZERO risks. We make sure that every customer is 100% satisfied in every aspect with 24/7/365 FAST SUPPORT!