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Four Brothers 1/2" Replacement Chromium Steel Balls for GraviTrax and Gravity Maze STEM Marble Run and Games (10 Pack)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Four Brothers 1/2" Replacement Chromium Steel Balls Features
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✅REPLACEMENT BALLS- 10 pack of high quality chromium steel balls designed to replace lost balls for varying nostalgic games such as the popular GraviTrax and Gravity Maze marble runs. These balls are NOT MAGNETIC.
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✅CHROMIUM STEEL- Material is made out of durable, hard gray metal.
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✅ENGINEERED DESIGN- Chromium metals engineered properties allow the advantage for a polished shiny long-lasting appearance.
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✅DURABILITY- GraviTrax and Gravity Maze replacement balls are made out of chromium steel, known for its incredible resistance to corrosion and hardness.
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✅SIZE- 0.5" metal chromium steel ball. Size suited for brands requiring 0.5" metal balls including the popular GraviTrax and Gravity Maze marble runs.
About Four Brothers 1/2" Replacement Chromium Steel Balls
Lost your marbles? Four Brothers offers round, high quality and durable replacement chromium steel balls designed for the innovative and fun STEM marble run toy GRAVITRAX, requiring 1/2 inch balls. While these balls are designed to replace the popular GRAVITRAX toy, they will also support other games that require a 1/2 inch steel ball. Chromium steel is designed with maximum engineering properties that allow for sleek and lustrous appearance in a gray metal. Never search again, as these replacement balls are known for their incredible resistance to corrosion and hardness resulting in a long-lasting product.
