Our flexible multi strand glass fiber optic light guide is made up of roughly 1500 glass fibers. 

The fibers are encased in a heavy-duty OE grade white sheathing.

Our standard product is a 2 Meter (79") welted light guide designed so you can connect to your projects with ease.


  • We use double polished clear industrial grade vinyl to make our welted GloTrim 
  • For our GT-2 Flush seam variant we use 1" black vinyl for a backing 
  • Add to your project with ease: sew, staple, glue, etc. 
  • If sewing, a standard 3/16th piping foot can be used.


GloTrim products are a premium lighting solutions for designers, hobbiest, and anyone who loves even consistant lighting.


GloTrim welted light guides are engineered primarily for automotive applications, but can be used anywhere! 

The possibilities are endless!

GT- 2 Tab : GloTrim Welted Light Guide

  • This listing is for a single Length of 79" of the GT-2 Tabs (Flush seam variant) welting. 

    Make sure to go over to our LED store page and pick up two LEDs - 1 for each end and you will get the most even consistant light through the GT light pipe than any other fiber optic product available on the market. 

    This is not for the GT-1 single tab piped variant that is a different listing!

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