Single loop band

🎨 About the Color

The appearance of the band varies depending on the surrounding temperature.

Once the color change is fully activated, the color becomes a high-saturation fluorescent shade. During the transition, the band may temporarily display darker or muted tones.

For visual references of the different stages of the color change, please refer to the videos on our main account.

✨ About Minor Imperfections

Each band involves extensive handmade craftsmanship, and the temperature-sensitive material is particularly delicate.

Because of the nature of this special material, minor imperfections may occasionally occur during production, storage, or shipping.

All items are shipped brand new and unused. They are not previously worn or returned items, so you can purchase with confidence.

Please note: This product is not eligible for after-sales service or returns due to minor cosmetic imperfections.

⚠️ Care & Usage Instructions

The temperature-sensitive leather is made from a special material and requires extra care.

• Keep away from water. Avoid getting the band wet.
• This temperature-changing band is not recommended as everyday jewelry for continuous wear.
• Prolonged skin contact and frequent wear may cause the material to wear, crack, or develop surface damage. This is a natural characteristic of the temperature-sensitive material rather than a manufacturing defect.
• We recommend using the band in an indoor environment around 18–26°C (64–79°F) for the best color-changing effect.
• Avoid prolonged exposure to direct sunlight.
• Under normal conditions, the color-changing effect can be activated approximately 20,000 times.

💡 For the Best Experience

For the most noticeable and beautiful color-changing effect, we recommend using the band indoors within the recommended temperature range and avoiding prolonged contact with water, direct sunlight, and excessive friction.