Gravity Creative Sand Pendulum

Sale price Price $28.00 Regular price $0.00 Unit price  per 

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  • 【Material】The Sand Pendulum Is Made Of Plastic, Iron Plating And Sand, Which Is Durable And Long Time To Use.Size: about 39x16x14cm
  • 【Feature】Different start angles provide different patterns to witness the beauty of gravity and momentum.
  • 【Educational Tool】The pit and pendulum gives viewers a firsthand experience of math and physics.The sand pendulum has been studied for centuries and now you can bring this unique wooden accent to your desktop.
  • 【Toy& Gift】gravity sand pendulum is best for birthday /housewarming gift, decompression heal gift, unique kids toys.
  • 【Suitable】for Office,den,living room,bedroom,desktop furnishing articles household.