Model Number: TF-16G018 Brand Name: Topfeng Key Specifications/Special Features: Newton's cradle makes a fantastic & affordable desktop giftThe kinetic energy will mesmerize and inspire you while at workNewton's cradle not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energyBalls are made of metal while stand is plastic Shipping Information:

• FOB Port: Ningbo
• Lead Time: 25 - 35 days

• Dimensions per Unit: 13 × 11.5 × 13.5 Centimeters
• Weight per Unit: 226 Grams
• Units per Export Carton: 72
• Export Carton Dimensions L/W/H: 43 × 33 × 36.5 Centimeters
• Export Carton Weight: 20.5 Kilograms

Main Export Markets:

• Asia
• Australasia
• Central/South America
• Eastern Europe
• Mid East/Africa
• North America
• Western Europe