Westminster LED Colour Changing Newton's Cradle Spectrum

The most famous of desk toys just got an LED upgrade. Pull one ball back, let it go, and watch Newton's Three Laws at play! Hours of procrastination!


  • Westminster novelty products
  • Design: Newton's Cradle Spectrum 
  • Colour: Multi 
  • Red, green and blue LEDs
  • Great way to learn about science, energy and physics
  • For every action, there is an equal and opposite reaction
  • Perfect desk toy
  • Battery: 4 x 1.5V alkaline (not include)
  • Materials: N/A
  • Dimensions (approx. cm): 15 x 15 x 11 (H x W x D)
Product Specs

Westminster Inc. are purveyors of fun, boasting a huge collection of novelty games and toys bound to get a laugh out of anyone! From out of this world homewares to tabletop games for the whole family, this innovative and creative range has something in store for just about everyone on your Christmas list.



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