Garmin QuickFit 20mm Watch Bands Accessory - Just swap, click and go with interchangable 20 mm wide bands for your compatible watch. Choose leather, metal or silicone to change your watch's look and feel in a snap. It's easy to switch, and always secure. No tools required. Compatible Devices D2 Delta S Descent Mk2S fnix 5S fnix 5S Plus fnix 6S - Pro and Sapphire Editions fnix 6S - Pro Solar Edition fnix 6S - Standard Edition fnix 7S - Sapphire Solar Edition fnix 7S - Solar Edition fnix 7S - Standard Edition Instinct 2S - Camo Edition Instinct 2S - Standard Edition Instinct 2S - Surf Edition Instinct 2S Solar Instinct 2S Solar - Surf Edition