• Sweat-proof, breathable and allergy-free
• Polished surface, looks elegant and exquisite
• Butterfly clasp with safety buckle, easy to take on or off
• Premium stainless steel material, durable and anti-corrosion
• Easy to adjust the length to fit your wrist.the length to fit your wrist
• Contracted design style, with your life contracted and not simple
• Allows you to have a comfortable and comfortable strap with a smooth surface and fine sanding