X4-Tech Charge 3 Bands Small Large, Silicone Two-Tone Sport Color Straps Wristbands Compatible with Fitbit Charge 3 Fitness Activity Tracker Men Women The soft silicone fitbit charge 3 watch bands fit both fitbit charge 3 and fitbit charge 3 SE, light weight and durable, dress up your charge 3 in a more fashionable style. The two tone charge 3 straps are designed with two sizes-Small and Large, with the air vents,the fitbit 3 charge bands can fit more small and large wrist size. Large: 6.75 inch-8.25 inch, Small: 5.62 inch-7.25inch Easy to put the charge 3 fitbit on this fitbit charge bands 3 and take it off-Snap closure is convenient for you to wear, you can put the button into the hole you want,then the excess fitbit belt is inserted into a slit and it goes under the bangle. Multiple color for multiple choice, these colors bands for fitbit match well with your different clothing for different styles and occasions.the replacement fitbit 3 band is also a perfect gift for men, women, girls and boys. One year Warranty---replacement or full refund, if any issues on our fit bit charge 3 sport replacement bands, pls contact us(xinjinghui168@hotmail.com)asap, we will reply you within 24 hours.