Hotodeal [Pack of 3 Compatible Fitbit Charge 2 Band, Classic Soft TPU Adjustable Replacement Accessory Bands Breathable Fitness Sport Strap, Small Large Premium Material: Made of high performance TPU, the strap is durable and strong, yet extremely soft. The smooth, dense material drapes elegantly across your wrist and feels comfortable next to your skin. Perforations' Trick: Breathable and hybrid design, made by unique two color injection molding technology, never fade or dim. If you are a sports enthusiast, it would be an ideal accessory for your Fitbit Charge 2. Wrist Size: 5.5" -8.1" cover official size, one size designed for most people, no matter teenagers, men, women or the aged. Precise multiple alternative holes for suitable size. Variety Colors: Containing variety of bright colors, such as black, green, gray, red, blue, pink and purple, it is a great choice to personalize your charge 2 for man and woman. Free Warranty: All of our products are under a 3-months warranty, if any quality problems occurred during this period, we will offer unconditional replacement or refund.