Description This item is only replacement band without tracker. It is made of premium material which is durable, comfortable, and healthy material, simple to use. The size can be adjusted to the circumstance of individual wrist. Easily switch your watch to a new color. This wristband can fit your daily style and any occasion. Features - Color: Black - Material: TPE and zinc alloy - Size: 10 x 13 x 3.4 cm - Fashion, stylish and durable, this wristband is replacement for Fitbit Surge. - The size can be adjusted according to the circumstance of individual wrist. - Turns your fitness band into a fashion statement. - Easily switch your watch to a new color. - This wristband can fit your daily style and any occasion.Packing list: 1 x wristband tool