SunBurst

SunBurst

June 22, 2010 Thread Talk 0
Sunburst thread

SunBurst: Sunlight-activated colour changing thread

 

Sunburst thread

Sunburst thread

 

Indoors the thread is white. Expose it to sunlight and it instantly changes to colour.

Go back inside and the colours change back to white.

Available in 8 colours.

 

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