This heat-reactive necklace changes color with body temperature, creating a unique and stylish look.
Made from smooth PU leather with decorative metal chain details, it is lightweight, comfortable, and durable for everyday wear.
Size: approximately 19.2 inches long and 0.66 inches wide. The adjustable design fits a variety of neck sizes.
Suitable for daily outfits, parties, concerts, festivals, streetwear, cosplay, and photography.
