sand pit and pendulum SP025M

SAND PIT AND PENDULUM
Description:
Item name: Sand Pendulum
Item Features:
1) Secured in its oak stand, the all metal pendulum converts kinetic energy into potential 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 "writes" ever changing geometric patterns inthe sand
4) The patterns get bigger then smaller then bigger again as the arc of the pendulumalso changes
Item Details: item codeSP025MItem sizeH40cmMaterialWooden stand, metal parts and stainless steel rodUsageTeaching, business gift, birthday gift, desk decorationColorOEM color accepted for wooden stand and sand
The company profile:
Established in 1997, Yancheng Glassman Arts & Crafts continues to be a leading company in the fields of glass Galileo Thermometers, Crookes Radiometers, glass sand timers, sand pendulums, neon tubes and neon clocks. We consistently launch new and innovative items that appeal to diverse markets worldwide.Our company employs 230 people and has been recognized for social and industrial compliance through achieving ISO9001 and SA8000 certification.In 2007 we invested USD $6,000,000.00 to build a modern factory of about 42,000 square meters to house our office, manufacturing, packaging and quality control departments together on one campus. Our quality control of both general items and scientific instruments is regarded as the best in the industry thanks to the neatness of our workshops and our years of experience.Our products have been distributed by famous supermarkets worldwide including Wal-Mart, Carrefour and Lidl as well as numerous distributors with demands of the highest quality.If you are interested in any of our products please feel free to contact us for more information. We invite you to join us in developing a beautiful future together!