![Starfish Key Chain - Orange indoor Starfish Key Chain - Orange indoor](https://cdn11.bigcommerce.com/s-mswkbt68j6/images/stencil/500x500/products/485/3721/9969STF_Starfish_IN__92299.1682024269.png?c=1)
![Starfish Key Chain - Orange outdoor Starfish Key Chain - Orange outdoor](https://cdn11.bigcommerce.com/s-mswkbt68j6/images/stencil/500x500/products/485/3722/9969STF_Starfish_OUT__57733.1682024270.png?c=1)
Unlock the magic of color change with this metal horse 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.
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.