5 COLORFUL PLASTIC FITBIT CLASPS + Fashion Fabric Bra Holder SECURE clip for Fitbit Flex Wristband Wireless Activity Bracelet Fit Bit Flex Arm Band. NOT FOR FITBIT CHARGE, fits bra middle up to 2 inches 5 COLOR PLASTIC CLASPS + 1 BRA HOLDER. NO MORE SKIN RASH. WRSITBAND FREE size: 1.18 inch X 2.25 inch X 0.8 inch (3cm X 6cm X 2 cm) It can loop through bra strap of up to 2 inch width (5 cm) Used for sports & sleep. fashion gift for her. Having wore plastic holder for a season? time to use this new fabric holder for your fitbit one clip. chose the color to match your necklace clothes and style. low weight: 0.3 oz (9 gram). used as carrying case and holder for your fitness fitbit tracker.