Compatible: Fits cameras with standard threaded shutter release socket which is designed by the camera manufacturers to accept a mechanical shutter release cable, please refer to parts of compatible cameras listed in the below detail description Comfortable: Concave Convex surface shutter release button give you comfortable experience when shooting photos Material: 100% made of quality brass, not the cheap aluminum alloy Technology: It's polished and enamel painted,every color is really beautiful Installation: Comes with anti-slip silicone O-rings, which are designed to ensure a tight attachment on cameras Introducing the VKO Red Metal Soft Shutter Release Button, designed to provide a comfortable and elegant solution for your photography needs. This high-quality product, made of 100% brass and featuring a concave and convex surface, ensures a comfortable experience when shooting photos. The shutter release button is compatible with cameras that have a standard threaded shutter release socket, making it a versatile accessory for your camera. The package includes anti-slip silicone O-rings, designed for a tight attachment on cameras, ensuring easy installation. The VKO Red Metal Soft Shutter Release Button is polished and enamel painted, giving it a beautiful finish. This product is available in a 2-count pack, with each unit having a cylindrical shape and a weight of 0.02 pounds. Experience the difference with VKO's Red Metal Soft Shutter Release Button and take your photography to the next level.