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- yzhihon7- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
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- hyperborea79 (10571)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- *****- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- wangmeng_62 (6597)- Feedback left by buyer.More than a year agoVerified purchaseHope to deal with you again. Thank you.
Reviews (7)
May 03, 2018
Meh..
The nozzles are not precise. A lot of imperfection. Cheap and even bent materials. It is basically cheapest set in market for that price, but you get what you pay for.
Feb 06, 2018
Compass review
Opening mechanism involves finger stenght and finger nails. It looks pretty and works pretty well, but it has multiple minor inaccuracies. For example, fixed dials on compass differ from one another by a milimeter or so. It's not a fatal flaw, but annoying as hell. When onpening and closing lid, it scrapes against side of "clockface".
As I wanted only as visual aid for kids to understand how compass work - it's appropriate, but as compass to look at not really anymore.
You can get cheaper versions if you only need compass, but if you want something more (visually good) i suggest searching for something else. I didn't expect expensive materials beeing used, but atleast it could've been better...
Mar 03, 2018
Radiometer
As soon as sunlight hits it, it starts spinning. It's easy to show how much energy really is in sunlight for kids and adults. Great for presentations because of its long glass stand, but it also makes it not as stable as you would've wanted to.
And that's the only flaw i saw with this...it's just really easy to knock over.