Perfect for outdoor photography. These extension arms are ideal for running, cycling, surfing, skiing, hiking, motorcycling, and other outdoor sports. Mount them on helmets, handlebars, selfie sticks, and more to capture great angles and record your adventures. Compatible with GoPro series cameras, including HERO9, HERO8, HERO7, HERO6, HERO5, HERO4, HERO3, HERO2, HERO1, as well as Xiaomi, SJCAM, Insta360, and other action cameras. Made from durable ABS plastic with metal screws for secure camera mounting. Lightweight and robust for long-lasting use. Easy to use—simply tighten or loosen the screws to mount and remove. The adjustable design allows you to achieve the perfect shooting angle. Value pack includes: 2 long arms in the same direction, 2 short arms in the same direction, 2 long arms in the opposite direction, 2 short arms in the opposite direction, 6 long screws, and 2 short screws.