Compatible models: Vancle inspire band is specially designed for your Fitbit Inspire 2, Inspire, Inspire HR, Ace 3, and Ace 2. Note: The Tracker is not included (NOT for Fitbit_Inspire_3). Please check your device model before purchasing. High Quality Skin-friendly Material: These sports bands for Fitbit Inspire and Fitbit Inspire HR are made of high-grade skin-friendly and odorless silicone, which is very soft and comfortable to wear. They are flexible, lightweight, water-resistant, and durable. They are also eco-friendly, comfortable to wear, and not harmful to the skin. Easy to Install & Remove: There is no need to worry about falling off. The precision pin connector seamlessly installs to the Fitbit Inspire and Fitbit Inspire HR interface, safe and stable. No tools are required. It is easy to install and remove with one click. Two Size Available: Small size for 5.5" - 7.1"(140 mm-180 mm) wrist. Large size for 7.1" -8.9" (180 mm-220 mm)wrist. Multiple colors for you to choose from, personalize your Fitbit Inspire to fit your mood and outfit in daily life. Multi Stylish Choices --- You can mix colors to wear for unique styles, personalize your watch to match your mood and outfit in daily life, and always give your tracker a new look. If there is any issue with our bands, please feel free to contact us. We will try our best to help you solve the problem.