1. The handlebar stem caps for the front forks of this mountain bike and road bike are made of metal, specifically a set of titanium alloy stem cap kits. Its design specification is 28.6 millimeters. It is suitable for all genders, including men, women, and those who prefer a neutral style. 2. This stem cap is not an imported product, nor is it specifically designed for children. There is stock available, and the inventory type is a complete order. It also has an authorized private brand. 3. In terms of sales, it is suitable for multiple downstream platforms, including eBay, Amazon, Wish, Made - in - China.com, AliExpress, independent websites, LAZADA, etc. The main sales regions cover Europe, South America, Southeast Asia, North America, Northeast Asia, the Middle East, etc. 4. If you are looking for a suitable top cap for your bike, this product is an option that can meet your bike accessory needs and enhance your cycling experience.