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- Contact Person : Mr. Jianjun Guo
- Company Name : Yancheng Glassman Arts & Crafts Co., Ltd.
- Tel : 86-515-88268808
- Fax : 86-515-88201176
- Address : Jiangsu,Yancheng,No. 11 Feichi Avenue, Tinghu Development Zone, Yancheng Ctiy, Jiangsu Province. China
- Country/Region : China
- Zip : 224051
Sand pendulum
Product Detailed
Related Categories:Other Measuring & Analysing Instruments
Related Product Searches:Sand pendulum,High Quality sand pendulum,sand pendulum SP012
As the pendulum swings, it gently "draws" ever changing geometric patterns in the sand.
Related Product Searches:Sand pendulum,High Quality sand pendulum,sand pendulum SP012
Features:
1) Secured in its oak stand, the all metal pendulum converts kinetic energy intopotential energy
2) The extremely fine sand (included) provides minimal friction allowing the pendulumto swing for extended periods of time
3) As the pendulum swings, it gently draws interesting patterns on the sand.
4) The patterns get bigger and smaller repeatedly as the arc of the pendulum changes
5) It can take you out of pressure.
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