FREE SIZE Adjust by the button Comfortable for sporting time
SIZE CHART Large Size:6.3-8.3 Inches / 161-210 mm. Small Size:5.5-6.9 Inches / 140-176 mm(the real size is a little smaller than the original one). Band Width:0.6 Inches / 13.9 mm.
Personalize your wristband to match your daily style with this brand new color choices change bands to match your clothes
Comfortable and Fasion Made from durable and waterproof materials that are even better constructed than the original.
NOTE:No Tracker or other parts! For Fitbit Flex Band only! Not for Fitbit one or other Models! Replacement Rubber Bands with Clasps Only