Color-changing Hackmanite transforms in sunlight and glows under black light.

Meet the bracelet that literally transforms in your hands.

This 8mm beaded Hackmanite bracelet is interactive. Under normal lighting, the stones appear soft and muted with dreamy tones of pale blue, gray, lavender, and hints of green. Step into sunlight or shine a black light on it, and the magic happens—colors deepen, shift, and come alive right before your eyes.

Hackmanite is known for its rare tenebrescent properties, meaning it naturally changes color when exposed to UV light. It’s subtle indoors, vibrant outdoors, and absolutely mesmerizing under black light.

Each bracelet is made with smooth, round 8mm beads and strung on a durable elastic cord for a comfortable, easy fit, perfect for everyday wear or stacking.

Details:

• Stone: Natural Hackmanite
• Bead Size: 8mm
• Bracelet Size: Stretch fit (approx. 7"–7.25")
• Finish: Matte to softly polished (varies slightly)
• UV Reactive: Yes (glows under black light)
• Sunlight Reactive: Yes (color deepens with UV sun exposure)
• Each stone is unique. Variations in color, pattern, and natural inclusions are to be expected.