50-bulb Clear Mini Lights, 4" Spacing, Green Wire


Regular price$7.09
Shipping calculated at checkout.

  • 16.3 feet long, approx., Glass Bulbs
  • In stock, ready to ship
  • Inventory on the way

One of the most popular classic light sets, white bulbs on green wire with 4-inch spacing are a classic choice for Christmas trees, wreaths, and garland during the Holiday season. When the season is over, use them to wrap outdoor tree trunks during winter months to brighten up short days. A single string or two is always great to have on hand for any "Christmas light emergency". Think parties, dinners, and YouTube video backgrounds! If one light burns out the others will continue to burn but the same current will be running through fewer bulbs. Be sure to keep an eye out and replace burned out bulbs as soon as possible. If a bulb is removed or dislodged in its base, then the circuit will go out. Run up to 10 sets of lights in series.


  • Incandescent
  • Glass bulbs
  • 22 AWG
  • UL Rated, Indoor/Outdoor
  • If one burns out, the rest stay lit
  • If a bulb is removed the string will go out
  • Cannot cut to shorten or lengthen
  • Don't run more than 10 sets in series

If one light goes out with the rest go out?A short video and transcript discussing the Yes and No answers to this question.

Lighting the Core! Don't forget this simple step to add impact to a Christmas tree.

How many Christmas lights for my tree? A tool that will provide a nice starting place when determining how many light strings to purchase.

Half of my string of lights went out; what do I do? A quick discussion about what to do when half a light string goes out. (Change the fuse is the short answer!)

Changing a Christmas light bulb. Not everyone knows how easy it is to change a glass bulb in a string of mini lights. This quick video will give anyone the confidence to replace a burned-out bulb.

See more articles and inspiration at the Christmas Light Source blog.


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 Glass Maximum Sets Run in Series 10 Sets
Color of Bulbs White/Clear Cert. UL Approved
Color of Wire Green Warm Up During Operation Yes
Number of Bulbs 50 Plug Type Male /Female
Spacing between bulbs 4 inches Dimmable Yes
Bulb Shape Traditional Christmas Tree Bulb/Mini Light Maximum Current 3 Amps
Replaceable Bulbs Yes Voltage 120 V
Total Length 17 feet, approx. Power 20 Watts
Lit Length 16.3 feet, approx. Current Draw .17 Amps
Lead Wire Length (Distance between male plug and first light) 4 inches Bulb Height 11/16 inch
Tail Wire Length (distance between last bulb and female plug) 4 inches Bulb Width 3/16 inch
Gauge of Wire 22 Bulb Diameter .19 inch
Included 2 Bulbs (2.5 Volt)
1 Fuse (3 Amp, 125 Volt)
2 Flasher Bulbs
Potential Lifespan Estimate 3,000 hours
Application Indoor/ Outdoor Warranty 90 Days of Normal Seasonal Use
Additional Info If a bulb burns out, others stay lit. If a bulb is removed, other bulbs will go out. Additional Info

For CA Residents: Prop 65 Notice

Questions and Answers

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Customer Reviews

Based on 2 reviews
Jodi F. (Valley, NE)
Better quality lights

These lights are nicer than I expected. The wiring is thicker and feels sturdier than my old incandescent lights. I wasn't sure if the 4 inch spacing would put the bulbs too close together, but it turned out to be the perfect spacing for our 7 1/2 ft artificial tree. I decided on the 50 light strings because I thought they would be less cumbersome to put on the tree, but I think the 100 light strings would have been just fine (fewer connections to hide), so when I ran out of the 50 light strings I placed another order and added some 100 light strings. (They're great too.) We used a total of 800 lights on the tree, not all strung together of course, and it is absolutely dazzling with its mostly old world glass ornaments. (My photo doesn't do them justice.)

Elizabeth V.
Just what I wanted

I ordered these lights last year to restring my favorite older Christmas tree. I had questions which customer service was quick to help. I wanted a warm white bulb that I could put on a dimmer switch. Year two and going strong. Thanks guys!

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