• Eco-friendly silicone material, waterproof and sweat-proof, resistant to wear and tear
• Built-in black metal connectors, which makes it easy to install and remove
• The size is easy to adjust, soft and comfortable to wear
• An ideal strap replacement for your old, broken one
• Multi-color for option, meeting different style need

Specifications:

• Material: Silicone+metal connector
• Size: 129mm+92mm
• Wrist circumference: 5.5-8.7 inch
• Lug width: 20mm