PROFESSIONAL DESIGN - The ergonomically designed Thumb Support Grip is designed specifically for Leica Q3 to provide a stable grip during shooting and long shutter speeds without fluttering, for optimal holding. | QUALITY MATERIALS - Made of high-quality 6061 aluminum alloy and precision machined to fit perfectly for Leica q3. | SURFACE PROCESS - Aluminum alloy handle with an anodized surface for durability, corrosion/abrasion resistance, and excellent light stability. | SILICONE PROTECTIVE MATS - Silicone pads are installed on the contact surface between the product and the camera to reduce friction between metal parts. | PROTECTIVE FILM - Two free protective films for lens and display.