Features: This 10mm camera shutter button cover effectively blocks dust and grease from entering the shutter mechanism, minimizing jamming risks and protecting your camera button for long term durability. Made from aluminum, the cover provides a soft, anti slip touch, reducing shakes when pressing the shutter for clearer stable shots. Designed with a standard 10mm, it fits most rangefinder, and film cameras securely—neither too loose nor too tight—offering versatile compatibility across devices. The full coverage design blends seamlessly with your camera’s aesthetics, preventing scratches while avoiding with dials, buttons, or grip comfort. Available in colors to matching your camera without compromising functionality or visual appeal. Specifications: Component:Aluminum Size:Approx.10mm/0.39inch Package Includes: 3Pcs Shutter Button Cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.