Features:

1. Made of brushed stainless steel and heavy glass material, with CNC machining , exquisite and beautiful, durable.
2. Simple operation and long service life, use 95% alcohol filled alcohol burners and light them, let the light burn the circular cylinder for about 60-100 seconds, then gently push the wheel and it will run.
3. It comes with a spare glass tube, an o-ring. If there is any damage, you can replace it quickly and easily.
4. It has a wide range of applications for children’s science projects, physical/mechanical learning, and classroom teacher demonstrations.
5. It’s also a great birthday gifts for friends, family, parents, children, etc.

Specification:
Condition: 100% Brand New
Item Type: Stirling Engine
Material: Stainless Steel
Color: As shown in the picture
Weight: Approx.724g/25.5oz

Package List:

1 x Stirling Engine
1 x Light Bulb(Random Color)
1 x Alcohol Bottle
1 x Rubber Band (Random Color)
1 x Qartz Tube