GreenInsync GreenInsync 10PCS Colorful Replacement Accessory Wrist Bands laser style for Fitbit FLEX(No Tracker, Replacement Bands Only) (Large) with Special Clasps

Free size that adjust by the button site.High quality and Replacement for lost or damaged Bands. FOR FITBIT FLEX BAND ONLY!!! Not For Fitbit One, Force or other models! Large Size:6.3-8.3 Inches / 161-210 mm. Band Width:0.6 Inches / 13.9 mm. Small Size:5.5-6.9 Inchs / 140-176 mm. Band Width:0.6 For more choices GreenInsync GreenInsync 10PCS Colorful Replacement Accessory Wrist Bands laser style for Fitbit FLEX(No Tracker, Replacement Bands Only) (Large) with Special Clasps