🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$121.99
CERROPI Newton Cradle Balance Balls, 7 Ball Newton Swing, Decorative Physics Gadget for Desk, Marble Base, 11 inch, 50+ Sec Swingtime — image 1
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CERROPI Newton Cradle Balance Balls, 7 Ball Newton Swing, Decorative Physics Gadget for Desk, Marble Base, 11 inch, 50+ Sec Swingtime

$121.99
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About this item
  • 【SUPERIOR QUALITY】Our newtons cradle made of 8.1mm chromed metal steel bar, 20.1mm bearing steel,high-impact nylon, ultra-thin nano technology provide extremely durable oscillatory support, durable for long time use.Pursuit of craftsmanship spirit inspired us to continuously produce high-quality goods
  • 【SCIENTIFIC DESIGN】CERROPI newton's cradle adopt scientific design,keep the pendulum balls perfectly lined up,make it possible to swing 50s+. Perfect demonstration of the scientific law of momentum conservation and energy conservation
  • 【WIDE APPLICATION】This newton balls can be used as office desk gadgets toys to relieve stress; as teaching aid,teaching science intuitively; as toys for family activities, to inspire your child's creativity
  • 【EXQUISITE PACKEGING】We use individual wrapping paper to protect each ball and secure it in foam shockproof material,Perfect for Christmas gifts, Thanksgiving gifts, birthday gifts,Mother's Day gift,Father's Day gift,Valentine's Day gift etc.
  • 【WARRANTY & NOTICE】1 YEAR warranty, If any piece breaks we send replacement balls, strings and plug to you. Messages reply within 12 hours. NOTE: clean the ball thoroughly before using for the longer swing time,one extra ball and a silky soft cleaning cloth are included in the package
Product details
Brand
CERROPI
Manufacturer
CERROPI
Material
Metal
Colour
Silver
Size
8 inches
Weight
2.20 kg
Model number
2056
Part number
2056
EAN
0715668809055

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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