QUICKFIT 20 WATCH BAND TUNDRA SILICONE BAND 3 PIECE SET WITH GOLD HARDWARE Fits wrists with a circumference of 128-224 mm or 126-360 mm FITS D2 DECENT MK2S FENIX 5S FENIX 6S FENIX 6S PRO 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.