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Butterfly Key Chain
Changes from Silver to Red with Sunlight
$6.00
$3.00

Changes Color
Product Information
- Made from high-quality Zinc Alloy
- Rust resistant
- Measurement: 2.5” wide
Unlock the magic of color change with this metal butterfly key chain. It’ll liven up any set of keys or backpack and makes for a great zipper pull, transforming from silver to red with sunlight. Not only does it add personalization, but this color-changing key chain also makes for a perfect gift, promising to show off its brilliant color of fun every time it’s in the sun.
Experience Del Sol Color Change

Much like a flower that blooms when exposed to sunlight, Del Sol's products change colors in the sun using their proprietary Spectrachrome® technology.
Spectrachrome® molecules in the products shift to colors visible to the human eye when exposed to UV sunlight.


Del Sol's Spectrachrome® formula for color change was developed from a concept originally researched by NASA for use in space.