Four-color Stirling Generator Model Scientific Physics Experiment Scientific And Educational Toy

Product information:
Color: gold, mirror light, mirror light red, gold Red
Applicable age: Elderly (over 61 years old)
Toy material: Alloy
Product Name: 4-color Stirling generator model
Materials. Zinc Alloy + Glass + stainless steel
Output voltage: 3.0~5.0V
Fuel: 95% alcohol (customer-provided)

Packing list:
Short sleeved * 1 Model x1 Alcohol lamp x 1 (without alcohol) English instruction manual x1 Dropper (3m |) x1 Spare heating glass tube x1 LED Beads x1 

Product Image: