Generic 3pc Zebra Stripes Pure-color Rubber Wristband Replacement with Metal Clasps for Fitbit FLEX Only / Fitbit Band / Fitbit Flex Band / Fitbit Wristband / Fitbit Flex Wristband / Fitbit Bracelet Latest replacement fitbit flex bands set with metal clasps for fitbit flex tracker Antibacterial Material, soft, waterproof rubber bands, excellent replacement for the origin bands Sets including 3 Color Wristbands and 3 Pcs Metal Clasps Perfect fit for your Fitbit Flex activity tracker and comfortable wearing experience Free size fit your wrist depend on button site you place