This is the product description text that will appear here.
Quantity
1
The light mill consists of an airtight glass bulb containing a partial vacuum. Inside are a set of vanes which are mounted on a spindle. The vanes rotate when exposed to light, with faster rotation for more intense light, providing a quanti...
Reviews
5.0
1 rating
5
4
3
2
1
Amazing great service shipping and packing - love it
