Material:metal,the base is electroplated.
size:19*18*11cm
- HIGH QUALITY --Stylish and innovative design. Stainless steel swinging balls and base.
- VERSATILE -- 1. An exquisite decoration that can be placed in house,school or office 2. Educational purpose 3. Psychological purpose
- GREAT GIFT IDEA -- An exquisite gadget gets everyone's affection and makes a lively office decoration or executive gift.
- MEANINGFUL -- Excellent educational & science gadget, own your very own piece of scientific history and explore significant values of physics.
- Dimensions:Size:18x11x19cm/7.09x4.33x7.48inches.
- HIGH QUALITY --Stylish and innovative design. Stainless steel swinging balls and base.
- VERSATILE -- 1. An exquisite decoration that can be placed in house,school or office 2. Educational purpose 3. Psychological purpose
- GREAT GIFT IDEA -- An exquisite gadget gets everyone's affection and makes a lively office decoration or executive gift.
- MEANINGFUL -- Excellent educational & science gadget, own your very own piece of scientific history and explore significant values of physics.
- Dimensions:Size:18x11x19cm/7.09x4.33x7.48inches.
