▶High Quality Silicone: Made of high quality elastomer, NOT contain the harmful substance, prevents skin from irritation, soft, lightweight and durable, very comfortable to wear in any activity.
▶Easy To Take On and Off：Specially designed connectors make it direct to install and one button removal without tools, which locks onto watch interface precisely and securely.
▶Adjustable Size: This replacement bands for fitbit alta/alta hr available in large size and small size: Small size fits for 5.5 inch – 6.7 inch wrists. Large size fits for 6.7 inch – 8.1 inch wrists.
▶Multi Choices: Various colors and three selected sizes for your choices, personalize and stand out your tracker in daily life, perfect for your everyday costumes.
▶90 Days Warranty: Replacement or full refund without return.If you have any question, please feel free to contact us via Email.