Whale Tail Necklace
Changes from White to Blue with Sunlight
- Made from hand-carved Ox bone
- Each necklace piece is uniquely created
- Necklaces made from durable black hemp cord
- One size fits all
- Adjustable up to 26 inches
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.