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Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Description:
Specification:
Product Name:Low Temperature Stirling Engine Model
Product NO.:K311
Product Color:Gold
Product Material:Aluminium Alloy + Stainless Steel + Glass
Product Size:180*120*110mm
For Age:7+
Features:
- Stirling Engine: Mainly made of metal, the dreamy and eco-friendly machine model is exquisite, aesthetic and rich in metallic luster.
- Simple Operation&Easy Use: Put it on a water cup or coffee cup with a water temperature above 90 degrees Celsius, then turn the flywheel into a magical operation after half a minute of preheating for an enjoyable toy on your desk.
- Build to Last and Continuous Running: The enduring and sturdy engine works silently. It will run continuously and permanently, as long as the temperature difference is enough, which is capable of placing on your desk and office table for a long time.
- Wide Application: The