Materials:
Crafted from premium PU (Polyurethane) leather with a specialized heat-reactive surface.
The collar set has a substantial, high-quality feel, weighing approximately 119g.
Care Instructions:
Wipe clean gently with a soft, slightly damp cloth.
Do not machine wash, bleach, or iron.
Avoid using harsh chemicals or alcohol-based cleaners, as they may damage the thermal-sensitive coating.
Store in a cool, dry place away from direct sunlight or extreme heat when not in use to preserve the color-changing effect.