Features: Made of refined silicone, this wristband is soft, flexible and friendly to skin. Perfect designed fit for Polar M400 / M430 GPS Sports Smart Watch. Premium Silicone, soft and comfortable wear. Concise and vogue style beautifies your image. Easy and direct installation and one button removal Specification： Material:Silicone Watch Strap dimensions as picture shown Compatible for Polar M400 / M430 GPS Sports Smart Watch 6 color for choice：Black.White,Gray,Red,Orange, Purple Packing include: .
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