C7 Multicolor Twinkle Glass Bulbs E12 Bases
C7 Multicolor Twinkle Glass Bulbs E12 Bases (25 Pack)
C7 Multicolor Twinkle Glass Bulbs E12 Bases
C7 Multicolor Twinkle Glass Bulbs E12 Bases

C7 Multicolor Twinkle Glass Bulbs E12 Bases (25 Pack)


Regular price $11.45 Sale price$10.02 Save 12%
Shipping calculated at checkout.

  • Box of 25 Bulbs, Price is $0.40 Per Bulb
  • In stock, ready to ship
  • Inventory on the way

These Multi-Color C7 twinkle bulbs are beautiful at Christmas and work fantastically on their own or mixed with steady-on bulbs.

We've seen our customers are using these Multi Color C7 twinkle lights to light the following types of events and projects: Christmas Trees, Holiday Get-Togethers, Birthday Parties. Install these bulbs in your existing C7 cords with E12 bases or choose new cords from our wide variety of lengths, colors and spacing.


  • Blue, Green, Orange, Red, Pink
  • Incandescent, Glass
  • Sold in Boxes of 25 Bulbs
  • Standard C7 E12 base
  • Heats up under operation
  • Not compatible with all artificial trees
  • Cords sold separately


Please test your lights when you receive them! Everyone is happier when we resolve issues quickly.

Our warranty for all our products is 90 days of normal, seasonal use. If a product is defective or fails during the 90 days following receipt of your order, please contact us right away by replying to your order confirmation email. Please include photos of the issue and a photo of your product item number, if applicable. We will work with you to troubleshoot the problem, and if the issue is not easily and quickly resolved, we will correct the situation.

See our Warranty Policy Page for more information. 


Orders are shipped Monday - Friday. During this peak season, orders are leaving the warehouse in 1-2 business days. We are doing everything we can to process and ship orders as quickly as we can.

Orders are not shipped during the weekend or on major holidays.

See our Shipping Information Page for more information.


Like-new, uninstalled products may be returned for a credit to the form of payment used during checkout. Please reach out to us to request return instructions. Reply to your order confirmation email us via our contact page. Orders must be returned within 30 days of requesting return instructions. After receipt of the return, the amount of the purchase price should be credited within 7 business days.

Return and original shipping charges are not refunded.

See our complete Returns Policy.

Specifications and Dimensions

Glass or LED Incandescent Purchase Separately C7/E12 Cord
Bulb Style Transparent, Twinkle Warm-Up During Operation Yes
Color of Bulbs Multicolor (B,G,O,R,P) Base Size E12 (Candelabra)
Shape of Bulbs C7 Voltage 130 V
Base Finish Nickel Current Draw .06 Amps
Dimmable Yes Power Draw 7 Watts
Bulb Width 7/8 inch Bulb Height 2 1/8 inch
Bulb Diameter 7/8 inch Potential Lifespan Estimate 1,000 hours
Application Indoor/Outdoor Warranty 90 Days of Normal Seasonal Use
Additional Info 25 bulbs per box Material Glass
Additional Info Double Dipped (2 layers of transparent paint) Additional Info Suitable replacement bulb for standard Christmas Light Cords

Questions and Answers

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  • Can you ship to California

    Of course.

Customer Reviews

Based on 18 reviews
Sheila S. (Prescott, AZ)
Twinkle bulbs

The bulbs were perfect & worked great. So glad I found a source to order them from! Liked that I could get a mixture of colors in the same order.

Leonard M. (Boyertown, PA)
C7 Multicolor Twinkle Glass Bulbs

Very quick delivery. Quality product

Jesper B.
God service nice quality

I ordered my lights and they where was fast to get them ship so I got then to Denmark before I got my Christmas tree so iam so happy

Barry K. (New Port Richey, FL)
love these hard to find,old time blinkers

my parents had these lights back in the 60's...... couldn't find these for years.... brings back so many fond memories of x-mas of the past
they all work perfectly, arrived early, and was over charged and was refunded in 2 days.........will buy again

Denise H.
Great product and price!

Hard to find non-LED lights at a great price! Fast shipping with no breakage.

Nathan B. (Summerville, SC)

Everything was great!

Glenda W.s.

Great service

Nice lights, fast delivery

25 incandescent C7 bulbs., 5 different colors. I like the effect of each bulb flashing independently and at different rates. I thought the price was reasonable and they were delivered in 2 days - very fast. Thanks, guys! I look forward to working with you again.

Joseph M.
I love them.

I received my order and they work perfectly. They are even the true colors of my other twinkle lights. I had previously ordered from a competitor and the lights didn't twinkle nor did they have the true colors that I am used to. I have your site bookmarked for ordering future items.

Love these bulbs!

This is my third purchase of the C7 twinkle light bulbs from Christmas light source. Shipping is very prompt and the price is the best I have found for these difficult to find light bulbs. Package arrived well packed and the bulbs last! I am a forever customer! Thank you!

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