[DETAIL] 1. steel metal material, lasting and unbreakable, strong and safe to use 2. Soft film has been applied to protect your phone, the clip and the phone contact for surface are specially protected by soft film to prevent scratches on the phone 3. Upgraded arch bridge design, no phone case 4. Multiple colors available, small and stylish 5. Ultra-thin 0.4mm fits the phone better, light and small, can be used with any phone case Color: original steel color/black/silver/rose gold/gold Material: steel Stainless steel thickness: 0.25mm Total thickness after adding protective film 0.4mm Packing method: bagged Weight of a single set: 10g Dear buyer,Welcome to our store. There are so many useful and cheap item in our store. we will be ready to reply you ASAP. [ATTRIBUTES] - Hign-concerned Chemical: None - Type: Neckband - Origin: Mainland China - Hign-concerned Chemical: None - Type: Neckband - Origin: Mainland China