【Low Profile Flat Design】Smooth, even surface for a balanced responsive shutter press 【Steadier Shots】Enlarged contact area reduces vibration for sharper handheld and long exposure images 【Premium Copper Build】Precision-machined with polished enamel finish for durability and comfort 【Universal Thread Fit】Compatible with standard threaded shutter sockets on Leica, Fujifilm, Canon, Nikon & Sony 【Quick Tool Free Install】Screws in securely in seconds for a reliable everyday upgrade