Newtons Cradle Balance Large Balls Science Psychology Puzzle Desk Fun Gadget (7 Ball White)


Free Shipping Included! Newtons Cradle Balance Large Balls Science Psychology Puzzle Desk Fun Gadget (7 Ball White) by BOJIN at CACCB. Hurry! Limited time offer. Offer valid only while supplies last. Newtons Cradle Balance Large Balls Science Psychology Puzzle Desk Fun Gadget (7 Ball White)MATERIAL-Our newtons cradle use nylon line of good material instead of cheap fishing line which other sellers used. Wooden base and the unique design idea make an impression. Different size give you more choices.. SWING TIME--The balance balls continue in perpetual motion for only 10-20 seconds due to the resistance of the air and friction, but it won't influence the effect of playing although it can not r


Newtons Cradle Balance Large Balls Science Psychology Puzzle Desk Fun Gadget (7 Ball White) by BOJIN
4.1 out of 5 stars with 60 reviews
Condition: New
Availability: In Stock
$35.99


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Product Description & Reviews

Newtons Cradle Balance Large Balls Science Psychology Puzzle Desk Fun Gadget (7 Ball White)

Features & Highlights

  • MATERIAL-Our newtons cradle use nylon line of good material instead of cheap fishing line which other sellers used. Wooden base and the unique design idea make an impression. Different size give you more choices.
  • SWING TIME--The balance balls continue in perpetual motion for only 10-20 seconds due to the resistance of the air and friction, but it won't influence the effect of playing although it can not reach the seamless convergence among balls in the vacuum.
  • EDUTAINMENT--Suitable for children to experience the fun of mechanics in the process of playing this fun gadget.
  • APPLICATION--Apply to psychology, teaching tools and furnishings. Frequency swing keeps you in a calm state.
  • AFTER SALE SERVICES--Give you support and help at the first time whether it damage, receive the wrong goods or broken and other problems.

Additional Information

Brand:
BOJIN
Manufacturer:
BOJINUS
Category:
Science Kits & Toys
Color:
7 Ball White
Publisher:
BOJINUS
Binding:
Toy
Package Weight:
1.63 pounds
Package Size:
4.84 x 3.78 x 8.19 inches

 


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