Our Fountain Pro Single 10W Finger Light

Light measures: 78" from the tip of the light to the end of the cord where it plugs ito a small transformer.
Light tube meaqsures: 2-1/2" long This includes the extended rubber part.
Light cover is the large size glass cover which is: 5/8" in diameter

Transformer is 2-3/4" Tall, 1-7/8" Wide and 1-1/2" Deep (thick)
Tramsformer's Electrical Specs: AC/AC Adapter, Class 2 Power Supply
Input: 120V ~ 60Hz
Output: 12VAC ~ 830mA

Add colored replacement covers from the drop down menu box. Cover set includes: Blue, Red, Yellow & Clear