Specifications: Comfortable to the touch, this bike headset converter is made of high quality materials and is not easily deformed, and can be used for a long time because of the very high hardness.A bike headset converter has a very smooth surface and edges because of the superb manufacturing process, and it can be done by one person without much effort because it is very easy to install.It is constructed of aluminum alloy material.The length of the product is 5.5cm, the width is 5.5cm, and the height is 1.6cm.This bike headset converter is suitable for home, outdoor, MTB.Size Details: Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes: 1 x Bike Headset Converter