September 2017 Upgrade: The color is more solid, easy to install and disassemble.
Breathable Hole Design: Help sweat volatile, more suitable for sports.
Fashion Design: A variety of colors, decorate your FITBIT, so that your movement is no longer monotonous.
High-quality Materials: Non-toxic silicone raw materials, comfortable, healthy, no foreign body sensation.
Size Available: Small ( 5.5"-6.7" ), Large ( 6.7"-8.1" ), Different size for men and women.Select size per your needs.