| Description |
1 rock tumbler base : black ; 21 c 14 x 10 31 in. + 1 yellow tumbler + 1 power supply + 1 bag of rocks + 1 bag polishing grit (4 bottles)+ 1 Instructions guide & tips (12 pages : illustrations ; 20 cm) + 1 Learning guide (14 pages : illustrations ; 20 cm) + 1 Learning guide in French, Spanish, and Dutch (10 pages : illustrations ; 20 cm) |
| Summary |
Make any stone sparkle and polish everyday rocks into dazzling gemstones. Enhance your rock collection or start a new one! Kit contains tumbler, four polishing grits, a sifter, jewelry settings, a full-color learning guide and nine types of REAL rough gemstones. For all skill levels; plug it in and polishing begins. |
| Note |
Learning guide contains instructions in English, French, Dutch, and Spanish. |
| Subject |
Stone polishing machinery.
|
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Rock craft.
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Grinding and polishing.
|
| Added Author |
National Geographic Society (U.S.)
|
| Standard No. |
816448020391 |
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