item number etp-ex-B078JW2PDR

Sinfu 1Pc Baby Toy Education Physics Science Accessory Desk Newton s Cradle Steel Balance Ball

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  • ♦ Size:9x 7.5x 8.5cm.

Material: metal and plastic. Package Include:1 pcs Toy (without retail package) Manufactured by Sinfu. Size:9x 7.5x 8.5cm. Not only demonstrates a pendulum but also shows the Laws of Conservation of Momentum and Energy Size:9x 7.5x 8.5cm.

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Product Details

SKU etp-ex-B078JW2PDR
Quantity Available in Stock 14
Manufacturer Part Number baby toy 01
Amazon ASIN Code B078JW2PDR
Category Science Kits