Soft Silicone Watch Band Strap Replacement for PoLar M200 - Yellowgreen Eco-friendly silicone material, soft and comfortable to wear Multi-color for option, meeting different style need Multiple holes design for easy adjustment of size An ideal strap replacement for your old, broken one Specification: Material: Silicone Wrist circumference: 147-240mm Length about: 270mm Weight: 25g Compatible with: PoLar M200 Package included: 1 x Watch Strap Other things not included Size: 130-225mm (with watch)