Robust: Each camera shutter button is equipped with a rubber ring for cushioning and stability. When installing the soft shutter release button, please suitable tighten it with a little force, otherwise it will fall easily. Easy to Install: Suitable for shutter button with threaded hole. Just screw the button into shutter release button threads and you will enjoy the soft and steady shutter release operation. Comfortable: The top of the button has a concave surface, which can make you feel good when shooting photos and provide you with a comfortable shooting experience. Attractive Design: Pure copper, knurled design, concave surface. Decorates your camera, which will make your camera look more stylish and elegant. Elegant and noble shutter button, give you a different experience. Good Compatibility: The soft release button is designed for Leica M10, M9, M8, M7, M6, MP, MA/ Fuji: X-pro 3, X-Pro 2, X-pro1, X100V, X100F, X100T, X100S, X100, X-T4, X-T3, XT2, X- E3, X-E2, X-E1, X30, X20, X10, XT30, X-T20/ Olympus Pen-F/ RX1, RX1R, RX1R II/ Nikon: Df, M2/ Pentax: 67, 67II/ Canon, etc.Unit Count: 3 Count. Color: Red silver black. Controller Type: Ring. Mounting Type: Surface Mount. Item Dimensions LxWxH: 0.43 x 0.43 x 0.28 inches. Material: Metal. Brand: Panzong. Manufacturer: Panzong. Date First Available: June 5, 2020. Best Sellers Rank: #9 in Camera Shutter Release Cords. Customer Reviews: 4.5 out of 5 stars 99 ratings 4.5 out of 5 stars. Item model number: Pzx-001. : B089QB67DN. Item Weight: 0.317 ounces. Product Dimensions: 0.43 x 0.43 x 0.28 inches.