Product Includes: You will receive 4 pieces of black plastic helmet screws, 4 pieces of silver aluminum helmet screws, and 8 pieces of washers, enough for use, replacement, and share needs. Easy to Install: These helmet screws are flexible and practical, easy to install, and you can easily secure your helmet without other tools, saving your time and effort. Product Size: The black helmet screw is about 2.2x1.7cm/0.87x0.67in, and the silver screw is about 1.6x1.4cm/0.63x0.55in. small size for easy carry. They are special screws for off-road helmets visors, you can use them to fix the sun visor of your helmets. Premium Material: Our motorcycle helmet screws are made of quality plastic and aluminum material, sturdy and durable, not easy to break or deform, providing you with a good user experience. Widely Used: These helmet screws can be applied in various helmets, such as motorcycle helmets, baseball helmets, bicycle helmets, or off-road vehicles.