Machine Perpetual Motion Creative Decor Electric Perpetual Energy Model Gifts Office Ornament Plastic Sculpture
Machine Perpetual Motion Creative Decor Electric Perpetual Energy Model Gifts Office Ornament Plastic Sculpture
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Description:
Features:
*Art: It is a fun way to learn science, perfect for kids to experience mechanical fun in classroom education or play with, improving children's ability to explore scientific mysteries.
*Conservation of Energy: It won't last forever due to air resistance and friction. Newton's Law Art Ball can move continuously for 8-15 seconds. Good torque and centroid performances. Not only does it demonstrate pendulum motion, but it helps demonstrate the laws of conservation of momentum and energy.
*Unique Ornament: Made of plastic, suitable for table sports decoration. Surprise your friends with this clever toy and enjoy the fun of science.
*Stress Reliever: Fit for decompression in adults, it's great to release work fatigue and stress after a busy day at work, perfect for outer space science-themed classes or office decor, a great teaching tool for explaining eternal physics. Perfect for birthday, holidays, Christmas, and Father's Day gifts.
*Optional: Yellow (Plug-in model), Red (Plug-in model), Wine Red (USB charging model)
Specifications:
*Material: Plastic
*Color: Yellow (Plug-in model), Red (Plug-in model), Wine Red (USB charging model)
*Size: 150 x 100 x 150mm
*Weight: 229g, 288g
Package Included:
1 x Perpetual Motion Machine Decoration
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
SKU:
Let customers speak for us
Super quality. Thank you to the seller. I highly recommend.
Excellent for riding a motorcycle and in general, possible coverage for face and neck if you adjust height and eyes exposed
I love it, it keeps me super warm, spectacular for winter. The only downside I see is that it's one-size-fits-all and the size is large.
The quality of the product looks good, it’s easy to put on as long as you remove your glasses first. When the temperatures drop below zero this fleece balaclava will keep me warm. A fast delivery from the retailer. Thank you.
It's a nice item. I wish it was just a little larger but it's nice. It arrived quickly. I'm ready for winter ^^
Thank you very much for this product, everything described here is indeed correct and I am very satisfied.
Good value for money. I use it on my bike during winter and the balaclava keeps me nice and warm.
Super very good quality, and most importantly comfortable and warm!!!