【High-Quality Material】 This bracelet is made of 316L stainless steel, which is safe for those with allergies. It is highly durable and can withstand long-term use. 【Design】 With a simple yet impactful design, it is suitable for a wide range of occasions, from casual to formal. 【Size】 The total length is approximately 22.0 cm and the chain width is approximately 8.7 mm, providing a comfortable fit for the wrist. - Material: 316L Stainless Steel - Chain Width: Approx. 8.7mm - Total Length: Approx. 22.0cm - Clasp Bar: Approx. 20.0mm - O-Ring Diameter: Approx. 13.3mm - Color: Yellow Gold Thank you for looking.