These stunning gold ST40 mercury glass light bulbs will bring a sparkle to any space. The vintage mercury glass glows with a mesmerizing effect when lit up! This bulb is fully dimmable and is compatible with all of our C9 base light strings. We offer the largest selection of patio string light replacement bulbs and have the right bulb for you!

What's Included

• C9-E17 Base (Box of 25)

Features

• Our ST40 Gold Mercury glass light bulbs are sold by the Box of 25, Box of 20, or Individually.
• ST40 gold bulb size is 3.25″ tall by 1.5″ wide, not including the C9 (E17) base which is 5/8″ wide.
• 130 volt, 7 watt, E17 bulb, nickel base
• The average bulb life is 3,000 hours.
• For indoor and outdoor use.
• This glass light bulb is also fully dimmable!
• Compatible with all E17 C9 base light strings.
• This is the replacement bulb for our ST40 mercury gold string lights.
• Genuine Hometown Evolution product.

Specifications