Package Included:

1 Set of Rock Tumbler Kit 

(The powder and glue in the instruction manual are not included!)

Features：

【POLISH YOUR OWN GEMSTONES】: This tumbler kit makes tumbling even easier in an interesting way to turn any rough stones and polish them into super shinning and wonderful gemstones.

【ROCK TUMBLER KIT】: Kids can collect vanious kinds of rocks outdoor and whet them into extremely attractive keen diamonds withthe machine. While the operation, kids can experience the fun of labor and enjoy the fulfill of success, whichcan develop their curiosity and observations.

【ROCK POLISHER TUMBLER KIT ADULT】: Mother Nature polished that stone by gently washing it in water and sand or gravel until all the rough edgeswere smoothed away. Then the inner colors and unique composition of the stone were uncovered! You can dothe same thing in your Rock Tumbler; it is faster than Nature, but still takes time and patience. You can expectto have beautiful, polished stones in 2 to 4 weeks

【TUTORIAL GUIDE FROM BEGINNERS TO EXPERTS】:Make tumbling easy! We created this Instruction & Learning Guide with full-color contents for both beginners and experts.

【ROCK TUMBLER GRIT THE PERFECT GIFT FOR ALL AGES】: Not just a kids rock tumbler,but also rock tumbler for adults.It is a science education class set for all genders and all ages,children and adults are fascinated by it.This is absolutely a perfect gift for Christmas gifts,Children's Day.

Specifications:

Maximum load: 450g

Voltage: 12V DC

Power: 1.5A (max)

Input: 110/220V AC 60Hz

Output: 12V DC 1000mA