Soft Silicone Wrist Strap for Polar M600 Smart Watch - Black Soft silicone wrist band, resistant to wear and tear Multiple holes design for easy adjustment of size An ideal strap replacement for your old, broken one Specifications: Material: Silicone Length: 28cm Weight: 0.028Kg Compatible with: Polar M600 Smart Watch Package included: 1 x Soft Silicone Wrist Strap for Polar M600 Smart Watch Other items not included Size: 150-230mm (without watch)