Boron - Fiber

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When subjected to a flame test, the element Boron burns a light green. Inspired by this flame, the Boron colorway is a fresh, bright green with yellow-green highlights and blue-green accents. 

The Elements Collection colorways are all inspired by the elements of the periodic table. Sometimes the interpretation is very literal, but due to the sheer number of elements (and the fact that many of them are either colorless or metals of similar colors) I also have to get creative! Developing an Element colorway takes multiple batches and lots of tweaking, so what you see above may change slightly in the future; note the Colorway Repeatability indicator below.

Fiber: Currently available on the bases listed above the ‘add to cart’ button. (See all fiber base descriptions)

Weight: 4oz

Colorway repeatability: Hypothesis


Mad science colorways are one of a kind (OOAK), unique, and may never appear again exactly as you see them now. Everything with Experiment or OOAK in the name is a non-repeatable Mad Science colorway.

Hypothesis colorways are somewhat repeatable but can vary quite a bit from batch to batch. Colorways I'm tweaking and refining are Hypothesis colorways, as are some colorways that have recipes but are too variable to be considered Theories, such as Nebula colorways.

Theory colorways are dialed-in recipes that are as repeatable as they come here at EFW. Most of the Elements Collection will end up as Theory colorways as they are developed and pass through testing. Even Theory colorways will have some variation from batch to batch, as that is the nature of hand-dyed fiber.


I only include pictures that I think accurately represent the colors of the fiber, but differences in computer monitors mean my photos may not be 100% accurate. I accept returns of items in original condition within 30 days of purchase; see the Shipping & Returns page for more information.

My top goal here at Elemental Fiberworks is to provide an fun and geeky spinning experience that you'll enjoy every minute of! Please visit my Info & FAQ page if you have questions regarding my different fiber bases, shipping, returns, or fiber care, and if you still have a question, visit the Contact form.